Document Type and Number:
Japanese Patent JPS5555251
Kind Code:
Y2
Application Number:
JP6671875U
Publication Date:
December 20, 1980
Filing Date:
May 20, 1975
Export Citation:
International Classes:
H05B6/36; C21D1/10; C21D1/42; C21D1/62; H05B6/40; (IPC1-7): C21D1/62; C21D1/42; H05B6/36
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