-
公开(公告)号：US2892733A
公开(公告)日：1959-06-30
申请号：US53481155
申请日：1955-09-16
Applicant: PLAX CORP
Inventor： GARDNER EDWARD B , NIELSEN ALVIN R
CPC classification number: B29C59/00 , B29C67/0033 , B29K2023/06 , B29L2031/712 , B29L2031/7158 , Y10S118/03 , Y10T29/49805
Search Results
1
records
(took 0.021 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
