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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4944769
Kind Code:
U
Application Number:
JP9178372U
Publication Date:
April 19, 1974
Filing Date:
August 03, 1972
Export Citation:
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International Classes:
B07B1/24; (IPC1-7): B07B1/24
Domestic Patent References:
JP38017387A



 
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