Title:
【考案の名称】ポペツト形弁
Document Type and Number:
Japanese Patent JPS60121574
Kind Code:
U
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Inventors:
Koji Komura
Application Number:
JP694684U
Publication Date:
August 16, 1985
Filing Date:
January 21, 1984
Export Citation:
International Classes:
F16K1/44; F16K39/02; (IPC1-7): F16K39/02; F16K1/44