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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH03117609
Kind Code:
U
Application Number:
JP2760790U
Publication Date:
December 05, 1991
Filing Date:
March 16, 1990
Export Citation:
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International Classes:
B65B61/18; (IPC1-7): B65B61/18
Domestic Patent References:
JPS5632009B21981-07-24
JPS5031986A1975-03-28