JPS498400B1 - - Google Patents

Info

Publication number
JPS498400B1
JPS498400B1 JP7125469A JP7125469A JPS498400B1 JP S498400 B1 JPS498400 B1 JP S498400B1 JP 7125469 A JP7125469 A JP 7125469A JP 7125469 A JP7125469 A JP 7125469A JP S498400 B1 JPS498400 B1 JP S498400B1
Authority
JP
Japan
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
JP7125469A
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 filed Critical
Priority to JP7125469A priority Critical patent/JPS498400B1/ja
Priority to GB4320970A priority patent/GB1302590A/en
Priority to DE2044877A priority patent/DE2044877C3/de
Priority to US00071167A priority patent/US3755043A/en
Priority to FR707032963A priority patent/FR2061644B1/fr
Publication of JPS498400B1 publication Critical patent/JPS498400B1/ja
Pending legal-status Critical Current

Links

JP7125469A 1969-09-10 1969-09-10 Pending JPS498400B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7125469A JPS498400B1 (ja) 1969-09-10 1969-09-10
GB4320970A GB1302590A (ja) 1969-09-10 1970-09-09
DE2044877A DE2044877C3 (de) 1969-09-10 1970-09-10 Verfahren zur Herstellung eines Elektreten
US00071167A US3755043A (en) 1969-09-10 1970-09-10 Electret having improved stability
FR707032963A FR2061644B1 (ja) 1969-09-10 1970-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7125469A JPS498400B1 (ja) 1969-09-10 1969-09-10

Publications (1)

Publication Number Publication Date
JPS498400B1 true JPS498400B1 (ja) 1974-02-26

Family

ID=13455372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7125469A Pending JPS498400B1 (ja) 1969-09-10 1969-09-10

Country Status (1)

Country Link
JP (1) JPS498400B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011724A1 (en) * 1988-05-24 1989-11-30 Toray Industries, Inc. Electret material and method of producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011724A1 (en) * 1988-05-24 1989-11-30 Toray Industries, Inc. Electret material and method of producing the same

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