Document Type and Number:
Japanese Patent JPH01142454
Kind Code:
U
More Like This:
Application Number:
JP3749988U
Publication Date:
September 29, 1989
Filing Date:
March 22, 1988
Export Citation:
International Classes:
B23K33/00; C23C14/34; (IPC1-7): C23C14/34; B23K33/00
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