Document Type and Number:
Japanese Patent JPS4323699
Kind Code:
Y1
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Application Number:
JP5581766U
Publication Date:
October 07, 1968
Filing Date:
June 15, 1966
Export Citation:
International Classes:
B23K9/00; B23K31/00; B63B9/06; (IPC1-7): B63B9/06; B23K31/00