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AU135804B2 - 6Improvemtents in or relating to a n acoustic chamber for modifying the characteristic of material - Google Patents
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AU135804B2 - 6Improvemtents in or relating to a n acoustic chamber for modifying the characteristic of material - Google Patents

6Improvemtents in or relating to a n acoustic chamber for modifying the characteristic of material

Info

Publication number
AU135804B2
AU135804B2 AU7180/46A AU718046A AU135804B2 AU 135804 B2 AU135804 B2 AU 135804B2 AU 7180/46 A AU7180/46 A AU 7180/46A AU 718046 A AU718046 A AU 718046A AU 135804 B2 AU135804 B2 AU 135804B2
Authority
AU
Australia
Prior art keywords
modifying
relating
characteristic
acoustic chamber
acoustic
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
AU7180/46A
Other versions
AU718046A (en
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.)
Ultrasonic Corp
Original Assignee
Ultrasonic Corp
Filing date
Publication date
Application filed by Ultrasonic Corp filed Critical Ultrasonic Corp
Application granted granted Critical
Publication of AU135804B2 publication Critical patent/AU135804B2/en
Publication of AU718046A publication Critical patent/AU718046A/en
Expired legal-status Critical Current

Links

AU7180/46A 1946-10-04 6Improvemtents in or relating to a n acoustic chamber for modifying the characteristic of material Expired AU135804B2 (en)

Publications (2)

Publication Number Publication Date
AU135804B2 true AU135804B2 (en) 1946-12-05
AU718046A AU718046A (en) 1946-12-05

Family

ID=

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