Document Type and Number:
Japanese Patent JPS4895955
Kind Code:
A
Application Number:
JP2830572A
Publication Date:
December 08, 1973
Filing Date:
March 21, 1972
Export Citation:
International Classes:
B23K9/29; B23K9/02; B23K9/12; B23K9/16; B23K9/173; B23K9/26