-
公开(公告)号：US3353691A
公开(公告)日：1967-11-21
申请号：US56274166
申请日：1966-07-05
Applicant: STARLINE
Inventor： BOPPART LOREN P , BERRYHILL GERALD W
IPC: A01F25/18
CPC classification number: A01F25/186
-
公开(公告)号：US3223228A
公开(公告)日：1965-12-14
申请号：US26330963
申请日：1963-03-06
Applicant: STARLINE
Inventor： FERRIS ROBERT G , BERRYHILL GERALD W , RATAJCZAK JAN W
IPC: A01K5/02
CPC classification number: A01K5/0258
-
Search Results
2
records
(took 0.007 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
