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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62154144
Kind Code:
U
Application Number:
JP4265786U
Publication Date:
September 30, 1987
Filing Date:
March 24, 1986
Export Citation:
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International Classes:
E04G17/14; E04G13/06; (IPC1-7): E04G17/14
Domestic Patent References:
JP59067441B
JPS5295831A1977-08-11
JPS5891270A1983-05-31
JP62154143B