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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS50146744
Kind Code:
U
More Like This:
Application Number:
JP5590174U
Publication Date:
December 05, 1975
Filing Date:
May 16, 1974
Export Citation:
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International Classes:
A43B9/02; A43B13/38; A43B21/22; A43B23/00; A43B23/02; (IPC1-7): A43B9/02; A43B13/38; A43B23/00
Domestic Patent References:
JPH0510423U1993-02-09
JPH034979A1991-01-10
JPH034979U1991-01-18
JP39015593A
JPS4723112A
JPS4729137A
Foreign References:
US3408751A1968-11-05
US2999323A1961-09-12



 
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