-
公开(公告)号：US1994142A
公开(公告)日：1935-03-12
申请号：US44694130
申请日：1930-04-24
Applicant: YODER MORRIS COMPANY
Inventor： SERN MADSEN
IPC: E05D15/24
CPC classification number: E05D15/24 , E05D13/1261 , E05Y2201/492 , E05Y2800/692 , E05Y2900/106 , Y10S70/11 , Y10T16/3831 , Y10T16/641 , Y10T70/5195
Search Results
1
records
(took 0.018 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
