Title:
【考案の名称】内燃機関のピストン
Document Type and Number:
Japanese Patent JPS58149546
Kind Code:
U
Inventors:
Izumi Watanabe
Application Number:
JP4656882U
Publication Date:
October 07, 1983
Filing Date:
March 31, 1982
Export Citation:
International Classes:
F02F3/22; F16J1/08; (IPC1-7): F02F3/22; F16J1/08