Title:
【考案の名称】内燃機関用ピストン
Document Type and Number:
Japanese Patent JPH04107570
Kind Code:
U
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Inventors:
Hirofumi Kato
Application Number:
JP2349691U
Publication Date:
September 17, 1992
Filing Date:
February 28, 1991
Export Citation:
International Classes:
F02F3/00; F16J1/01; (IPC1-7): F16J1/01; F02F3/00