-
公开(公告)号：US2984338A
公开(公告)日：1961-05-16
申请号：US72405458
申请日：1958-03-26
Applicant: POCKMAN WILLIAM W , POCKMAN LLOYD A
Inventor： POCKMAN WILLIAM W , POCKMAN LLOYD A
CPC classification number: A01K5/0208 , B65G25/08 , B65G25/10
Search Results
1
records
(took 0.014 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
