Document Type and Number:
Japanese Patent JPS5235094
Kind Code:
U
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Application Number:
JP12124775U
Publication Date:
March 12, 1977
Filing Date:
September 04, 1975
Export Citation:
International Classes:
B63H21/34; E04H12/28; F23J11/04; (IPC1-7): B63H21/34; E04H12/28