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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5218465
Kind Code:
Y2
Application Number:
JP3635572U
Publication Date:
April 26, 1977
Filing Date:
March 28, 1972
Export Citation:
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International Classes:
B07B1/46; B07B1/28; B07B13/16; (IPC1-7): B07B1/28



 
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