Document Type and Number:
Japanese Patent JPH052302
Kind Code:
Y2
Application Number:
JP4424087U
Publication Date:
January 20, 1993
Filing Date:
March 27, 1987
Export Citation:
International Classes:
B23K9/26; B23K9/29; B25B7/22; F23D14/46; F23D14/50; (IPC1-7): B25B7/22; B23K9/26
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