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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52138245
Kind Code:
U
Application Number:
JP4727576U
Publication Date:
October 20, 1977
Filing Date:
April 14, 1976
Export Citation:
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International Classes:
G05G1/12; F16D1/06; G05G1/00; G05G1/04; (IPC1-7): G05G1/04
Domestic Patent References:
JPS4943756U1974-04-17