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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5036429
Kind Code:
B1
Application Number:
JP10244570A
Publication Date:
November 25, 1975
Filing Date:
November 21, 1970
Export Citation:
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International Classes:
B21D5/00; B21D5/02; B21J9/12; B30B15/18; (IPC1-7): B21D5/00; B21D7/06; B30B1/32



 
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