JPS53120040A - Diaphragm and manufacturing method thereof - Google Patents

Diaphragm and manufacturing method thereof

Info

Publication number
JPS53120040A
JPS53120040A JP3412877A JP3412877A JPS53120040A JP S53120040 A JPS53120040 A JP S53120040A JP 3412877 A JP3412877 A JP 3412877A JP 3412877 A JP3412877 A JP 3412877A JP S53120040 A JPS53120040 A JP S53120040A
Authority
JP
Japan
Prior art keywords
diaphragm
manufacturing
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.)
Granted
Application number
JP3412877A
Other languages
Japanese (ja)
Other versions
JPS5854306B2 (en
Inventor
Akira Kusumoto
Akira Kuwabara
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.)
Nok Corp
Original Assignee
Nippon Oil Seal Industry Co Ltd
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 Nippon Oil Seal Industry Co Ltd filed Critical Nippon Oil Seal Industry Co Ltd
Priority to JP52034128A priority Critical patent/JPS5854306B2/en
Publication of JPS53120040A publication Critical patent/JPS53120040A/en
Publication of JPS5854306B2 publication Critical patent/JPS5854306B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms And Bellows (AREA)
JP52034128A 1977-03-28 1977-03-28 Diaphragm manufacturing method Expired JPS5854306B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52034128A JPS5854306B2 (en) 1977-03-28 1977-03-28 Diaphragm manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52034128A JPS5854306B2 (en) 1977-03-28 1977-03-28 Diaphragm manufacturing method

Publications (2)

Publication Number Publication Date
JPS53120040A true JPS53120040A (en) 1978-10-20
JPS5854306B2 JPS5854306B2 (en) 1983-12-03

Family

ID=12405587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52034128A Expired JPS5854306B2 (en) 1977-03-28 1977-03-28 Diaphragm manufacturing method

Country Status (1)

Country Link
JP (1) JPS5854306B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133650U (en) * 1982-03-03 1983-09-08 エヌオーケー株式会社 diaphragm
JP2003021234A (en) * 2001-07-05 2003-01-24 Nok Corp Diaphragm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941451A (en) * 1972-08-30 1974-04-18
JPS5053903A (en) * 1973-09-13 1975-05-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941451A (en) * 1972-08-30 1974-04-18
JPS5053903A (en) * 1973-09-13 1975-05-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133650U (en) * 1982-03-03 1983-09-08 エヌオーケー株式会社 diaphragm
JPS643874Y2 (en) * 1982-03-03 1989-02-01
JP2003021234A (en) * 2001-07-05 2003-01-24 Nok Corp Diaphragm

Also Published As

Publication number Publication date
JPS5854306B2 (en) 1983-12-03

Similar Documents

Publication Publication Date Title
JPS579731A (en) Novel phenoxybenzylalcohol and manufacture
JPS5440961A (en) *sakatoge** and method for manufacturing same
JPS53146976A (en) Waterrsoluble ampholite and manufacture thereof
JPS5459396A (en) Antiicoccidiomycosis substance and production thereof
JPS5445495A (en) Multiicoated fuel element and making method thereof
JPS5520994A (en) Diaphragm and its manufacturing method
JPS53139524A (en) Photographic element and its production method
JPS5436810A (en) Copied assembly and making method thereof
JPS5452078A (en) 11alkylimidazole and its manufacture
JPS5481237A (en) Alphaaalkyldihydrocinnamaldehydes and manufacture
JPS5762267A (en) Novel pyridadinylhydrazones and manufacture
JPS53120040A (en) Diaphragm and manufacturing method thereof
GB2003421B (en) Mould assembly and method of making the same
JPS5492482A (en) Heattresisting bonded can and making method thereof
JPS53119491A (en) Method of manufacturing abraisives
JPS5444980A (en) Jewel mount and making method thereof
JPS5395287A (en) Method of manufacturing microoswitch
JPS53131595A (en) Method of manufacturing abraisives
JPS5448768A (en) Thiadiazolylbenzamido derivative and manufacture
JPS53136156A (en) Studdholding fastener and manufacturing method thereof
JPS53125323A (en) Structural member and making method thereof
JPS5492483A (en) Heattresisting bonded can and making method thereof
JPS5459255A (en) 55deoxykanamicin b and production thereof
JPS53146435A (en) Ornamental sheet and making method thereof
JPS5323871A (en) Diaphragm and its manufacture