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AU615371B2 - Clean room ceiling - Google Patents
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AU615371B2 - Clean room ceiling - Google Patents

Clean room ceiling

Info

Publication number
AU615371B2
AU615371B2 AU48831/90A AU4883190A AU615371B2 AU 615371 B2 AU615371 B2 AU 615371B2 AU 48831/90 A AU48831/90 A AU 48831/90A AU 4883190 A AU4883190 A AU 4883190A AU 615371 B2 AU615371 B2 AU 615371B2
Authority
AU
Australia
Prior art keywords
clean room
room ceiling
ceiling
clean
room
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU48831/90A
Other versions
AU4883190A (en
Inventor
Johan Willem Brak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunter Douglas International NV
Original Assignee
Hunter Douglas International NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE3902934A external-priority patent/DE3902934A1/en
Application filed by Hunter Douglas International NV filed Critical Hunter Douglas International NV
Publication of AU4883190A publication Critical patent/AU4883190A/en
Application granted granted Critical
Publication of AU615371B2 publication Critical patent/AU615371B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU48831/90A 1989-02-01 1990-01-25 Clean room ceiling Ceased AU615371B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3902934 1989-02-01
DE3902934A DE3902934A1 (en) 1989-02-01 1989-02-01 BLANKET
EP89118117A EP0380753A1 (en) 1989-02-01 1989-09-29 Suspended ceiling
EP89118117 1989-09-29

Publications (2)

Publication Number Publication Date
AU4883190A AU4883190A (en) 1990-08-09
AU615371B2 true AU615371B2 (en) 1991-09-26

Family

ID=25877316

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48831/90A Ceased AU615371B2 (en) 1989-02-01 1990-01-25 Clean room ceiling

Country Status (3)

Country Link
JP (1) JPH0718203B2 (en)
AU (1) AU615371B2 (en)
NZ (1) NZ232280A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH639720A5 (en) * 1982-09-08 1983-11-30 Gema Bauelemente Panel ceiling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH639720A5 (en) * 1982-09-08 1983-11-30 Gema Bauelemente Panel ceiling

Also Published As

Publication number Publication date
JPH0718203B2 (en) 1995-03-01
AU4883190A (en) 1990-08-09
JPH02232448A (en) 1990-09-14
NZ232280A (en) 1993-02-25

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