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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5117781
Kind Code:
B1
Application Number:
JP10740870A
Publication Date:
June 04, 1976
Filing Date:
December 04, 1970
Export Citation:
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International Classes:
B66B1/46; B66B1/52; (IPC1-7): B66B1/52
Domestic Patent References:
JPS5019824A1975-03-03
JP37017062A