JPS5379952A - Method of production of membrane of diaphragm valve - Google Patents

Method of production of membrane of diaphragm valve

Info

Publication number
JPS5379952A
JPS5379952A JP15429176A JP15429176A JPS5379952A JP S5379952 A JPS5379952 A JP S5379952A JP 15429176 A JP15429176 A JP 15429176A JP 15429176 A JP15429176 A JP 15429176A JP S5379952 A JPS5379952 A JP S5379952A
Authority
JP
Japan
Prior art keywords
membrane
production
diaphragm valve
diaphragm
valve
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.)
Pending
Application number
JP15429176A
Other languages
Japanese (ja)
Inventor
Michio Nakamura
Katsunori Yugawa
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.)
Nichias Corp
Original Assignee
Nichias Corp
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 Nichias Corp filed Critical Nichias Corp
Priority to JP15429176A priority Critical patent/JPS5379952A/en
Publication of JPS5379952A publication Critical patent/JPS5379952A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Diaphragms And Bellows (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP15429176A 1976-12-23 1976-12-23 Method of production of membrane of diaphragm valve Pending JPS5379952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15429176A JPS5379952A (en) 1976-12-23 1976-12-23 Method of production of membrane of diaphragm valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15429176A JPS5379952A (en) 1976-12-23 1976-12-23 Method of production of membrane of diaphragm valve

Publications (1)

Publication Number Publication Date
JPS5379952A true JPS5379952A (en) 1978-07-14

Family

ID=15580923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15429176A Pending JPS5379952A (en) 1976-12-23 1976-12-23 Method of production of membrane of diaphragm valve

Country Status (1)

Country Link
JP (1) JPS5379952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233886A (en) * 1989-03-08 1990-09-17 Fujitsu Ltd Manufacture of diaphragm pump provided with fluororesin diaphragm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987752A (en) * 1972-12-26 1974-08-22
JPS5136291A (en) * 1974-09-09 1976-03-27 Daikin Ind Ltd HENSEITETORAFURUOROECHIREN JUGOTAI NO SEIZOHOHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987752A (en) * 1972-12-26 1974-08-22
JPS5136291A (en) * 1974-09-09 1976-03-27 Daikin Ind Ltd HENSEITETORAFURUOROECHIREN JUGOTAI NO SEIZOHOHO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233886A (en) * 1989-03-08 1990-09-17 Fujitsu Ltd Manufacture of diaphragm pump provided with fluororesin diaphragm

Similar Documents

Publication Publication Date Title
IL55011A (en) Method of production of a micro-porous membrane
JPS525016A (en) Highhpressure diaphragm valve
IL47844A0 (en) Method of obtaining a micro-porous membrane and diaphragm for electrolysis obtained thereby
AU529088B2 (en) Production of gas separation membrane
AU505417B2 (en) Diaphragm valve
JPS5416977A (en) Method of producing epitaxial membrane
DE3173537D1 (en) Permselective fluoropolymeric membrane and method of its production
AU1854476A (en) Diaphragm valve
DK173076A (en) Diaphragm controlled valve
CH614127A5 (en) Porous membrane and method for production thereof
JPS5425432A (en) Method of making cell diaphragm
JPS53122927A (en) High pressure diaphragm valve
JPS5379952A (en) Method of production of membrane of diaphragm valve
JPS52150811A (en) Ventilation method of diaphragm type conservators
JPS5377262A (en) Production of microporous diaphragm
JPS5355520A (en) Diaphragm valve
ZA785610B (en) Process for the manufacture of a permeable diaphragm for an electrolysis cell
GB1549741A (en) Method of making porous plastic diaphragms and diaphragms thus obtained
JPS5373261A (en) Production of microporous diaphragm
JPS5377263A (en) Production of microporous diaphragm
JPS5375343A (en) Production of long preservable tempra
JPS52119688A (en) Method of making diaphragm
SU576478A1 (en) Diaphragm valve
AU1386976A (en) Diaphragm valve
JPS536759A (en) Diaphragm and method of forming diaphragm