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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0423761
Kind Code:
Y2
Application Number:
JP19927187U
Publication Date:
June 03, 1992
Filing Date:
December 28, 1987
Export Citation:
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International Classes:
B65B1/30; B01F9/00; B01J4/00; (IPC1-7): B65B1/30; B01J4/00



 
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