Document Type and Number:
Japanese Patent JPH0335494
Kind Code:
Y2
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Application Number:
JP1677885U
Publication Date:
July 26, 1991
Filing Date:
February 07, 1985
Export Citation:
International Classes:
F16K27/06; B23K9/00; B23K9/04; B23K9/23; B23K33/00; F16K5/06; (IPC1-7): B23K9/23; B23K9/00; B23K9/04; F16K27/06
Next Patent: JPH0335495