-
公开(公告)号：US2786211A
公开(公告)日：1957-03-26
申请号：US48720155
申请日：1955-02-09
Applicant: WROUGHT IRON RANGE COMPANY
Inventor： CULVER JR EDWIN R
IPC: A47B77/08
CPC classification number: A47B77/08
Search Results
1
records
(took 0.017 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
