Title:
METHOD OF MANUFACTURING HIGH MOLECULAR ELECTRET ELEMENT
Document Type and Number:
Japanese Patent JPS5670621
Kind Code:
A
Inventors:
MIYATA SEIZOU
TASAKA SHIGERU
MURAKAMI KAZUTOMO
SHIRAISHI KATSUMI
YOSHIKAWA MASAHITO
SEO IWAO
TASAKA SHIGERU
MURAKAMI KAZUTOMO
SHIRAISHI KATSUMI
YOSHIKAWA MASAHITO
SEO IWAO
Application Number:
JP14674979A
Publication Date:
June 12, 1981
Filing Date:
November 13, 1979
Export Citation:
Assignee:
MITSUBISHI PETROCHEMICAL CO
MIYATA SEIZOU
MIYATA SEIZOU
International Classes:
C08J7/00; B29C49/00; B29C55/00; B29C55/02; C08F14/00; C08F14/22; H01B3/00; H01G7/02; H01L41/45; (IPC1-7): B29D7/24; C08F14/22; C08J7/00; H01B3/00; H01G7/02; H01L41/22