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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02108604
Kind Code:
U
More Like This:
Application Number:
JP1733889U
Publication Date:
August 29, 1990
Filing Date:
February 16, 1989
Export Citation:
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International Classes:
E02F9/06; B60B35/16; (IPC1-7): B60B35/16; E02F9/06
Domestic Patent References:
JPS59149504U1984-10-05
JPS59149505U1984-10-05
JPS58158704U1983-10-22