-
公开(公告)号：US2999267A
公开(公告)日：1961-09-12
申请号：US83230759
申请日：1959-08-07
Applicant: JOHN STERLING CORP
Inventor： STERLING JOHN G , DORNBRECK GEORGE L
IPC: E05D15/06
CPC classification number: E05D15/0634 , E05Y2201/638 , E05Y2201/64 , E05Y2600/20 , E05Y2800/296 , E05Y2900/132 , Y10T16/3834 , Y10T74/18312
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
