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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02107687
Kind Code:
U
Application Number:
JP1643989U
Publication Date:
August 27, 1990
Filing Date:
February 15, 1989
Export Citation:
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International Classes:
E06B1/34; E06B3/30; (IPC1-7): E06B1/34; E06B3/30
Domestic Patent References:
JPS6190945U1986-06-13
JPS5311564U1978-01-31
JPS60168787U1985-11-08