AU250117B2 - Flexible diaphragm sheet material and diaphragms made therefrom - Google Patents

Flexible diaphragm sheet material and diaphragms made therefrom

Info

Publication number
AU250117B2
AU250117B2 AU63899/60A AU6389960A AU250117B2 AU 250117 B2 AU250117 B2 AU 250117B2 AU 63899/60 A AU63899/60 A AU 63899/60A AU 6389960 A AU6389960 A AU 6389960A AU 250117 B2 AU250117 B2 AU 250117B2
Authority
AU
Australia
Prior art keywords
sheet material
flexible diaphragm
made therefrom
diaphragm sheet
diaphragms made
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
AU63899/60A
Other versions
AU6389960A (en
Inventor
Karl Frank Erich
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of AU250117B2 publication Critical patent/AU250117B2/en
Publication of AU6389960A publication Critical patent/AU6389960A/en
Expired legal-status Critical Current

Links

AU63899/60A 1959-09-01 1960-08-24 Flexible diaphragm sheet material and diaphragms made therefrom Expired AU250117B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS837,447 1959-09-01

Publications (2)

Publication Number Publication Date
AU250117B2 true AU250117B2 (en) 1962-08-30
AU6389960A AU6389960A (en) 1962-08-30

Family

ID=

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