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AU237140B2 - Improvements in vacuum floor-cleaning machines - Google Patents
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AU237140B2 - Improvements in vacuum floor-cleaning machines - Google Patents

Improvements in vacuum floor-cleaning machines

Info

Publication number
AU237140B2
AU237140B2 AU56637/60A AU5663760A AU237140B2 AU 237140 B2 AU237140 B2 AU 237140B2 AU 56637/60 A AU56637/60 A AU 56637/60A AU 5663760 A AU5663760 A AU 5663760A AU 237140 B2 AU237140 B2 AU 237140B2
Authority
AU
Australia
Prior art keywords
cleaning machines
vacuum floor
floor
vacuum
machines
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.)
Expired
Application number
AU56637/60A
Other versions
AU5663760A (en
Inventor
Heath Tilson and Reginald Charles Henry Good Vernon
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.)
Cimex Ltd
Original Assignee
Cimex Ltd
Filing date
Publication date
Application filed by Cimex Ltd filed Critical Cimex Ltd
Application granted granted Critical
Publication of AU237140B2 publication Critical patent/AU237140B2/en
Publication of AU5663760A publication Critical patent/AU5663760A/en
Expired legal-status Critical Current

Links

AU56637/60A 1960-01-19 Improvements in vacuum floor-cleaning machines Expired AU237140B2 (en)

Publications (2)

Publication Number Publication Date
AU237140B2 true AU237140B2 (en) 1960-07-21
AU5663760A AU5663760A (en) 1960-07-21

Family

ID=

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