CA327211A - Filter and diaphragm manufacture - Google Patents

Filter and diaphragm manufacture

Info

Publication number
CA327211A
CA327211A CA327211A CA327211DA CA327211A CA 327211 A CA327211 A CA 327211A CA 327211 A CA327211 A CA 327211A CA 327211D A CA327211D A CA 327211DA CA 327211 A CA327211 A CA 327211A
Authority
CA
Canada
Prior art keywords
filter
diaphragm manufacture
diaphragm
manufacture
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
CA327211A
Other languages
French (fr)
Inventor
Wilderman Meyer
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA327211A publication Critical patent/CA327211A/en
Expired legal-status Critical Current

Links

CA327211A Filter and diaphragm manufacture Expired CA327211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA327211T

Publications (1)

Publication Number Publication Date
CA327211A true CA327211A (en) 1932-11-01

Family

ID=35289581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA327211A Expired CA327211A (en) Filter and diaphragm manufacture

Country Status (1)

Country Link
CA (1) CA327211A (en)

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