-
公开(公告)号：US3145867A
公开(公告)日：1964-08-25
申请号：US17637062
申请日：1962-02-28
Applicant: ROBERTS EDWIN T , THORNTON JR HOLLISTER A
Inventor： ROBERTS EDWIN T , THORNTON JR HOLLISTER A
IPC: A61J9/00
CPC classification number: A61J9/00
-
公开(公告)号：US1093011A
公开(公告)日：1914-04-14
申请号：US1912688348
申请日：1912-04-04
Applicant: ROBERTS EDWIN T
Inventor： ROBERTS EDWIN T
CPC classification number: B65G2201/04
-
Search Results
2
records
(took 0.013 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
