-
公开(公告)号:US3250891A
公开(公告)日:1966-05-10
申请号:US20115562
申请日:1962-06-08
Applicant: KSM PRODUCTS INC
Inventor: PEASE CHARLES C
IPC: B23K9/20
-
公开(公告)号:US3315062A
公开(公告)日:1967-04-18
申请号:US29153063
申请日:1963-06-28
Applicant: KSM PRODUCTS INC
Inventor: PEASE CHARLES C
CPC classification number: B23K9/205 , B23K9/1081 , B23K11/0053
-