-
公开(公告)号：US3533169A
公开(公告)日：1970-10-13
申请号：US3533169D
申请日：1968-07-05
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： SWETLITZ MYRON , RICHARD JAMES A , SAURER RICHARD F , MOATES ROGER D
CPC classification number: A45D20/18
Search Results
1
records
(took 0.013 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
