-
公开(公告)号:US2776449A
公开(公告)日:1957-01-08
申请号:US42094954
申请日:1954-04-05
Applicant: CROSS LAWRENCE P
Inventor: CROSS LAWRENCE P
IPC: A22C11/10
CPC classification number: A22C11/107
-
公开(公告)号:US2674004A
公开(公告)日:1954-04-06
申请号:US17016050
申请日:1950-06-24
Applicant: CROSS LAWRENCE P
Inventor: CROSS LAWRENCE P
IPC: A22C11/10
CPC classification number: A22C11/10
-
公开(公告)号:US2834042A
公开(公告)日:1958-05-13
申请号:US42313554
申请日:1954-04-14
Applicant: CROSS LAWRENCE P
Inventor: CROSS LAWRENCE P
IPC: A22C11/10
CPC classification number: A22C11/104 , A22C2011/101
-
公开(公告)号:US2697850A
公开(公告)日:1954-12-28
申请号:US20702151
申请日:1951-01-20
Applicant: CROSS LAWRENCE P
Inventor: CROSS LAWRENCE P
IPC: A22C11/10
CPC classification number: A22C11/10
-
公开(公告)号:US2689972A
公开(公告)日:1954-09-28
申请号:US12679249
申请日:1949-11-12
Applicant: CROSS LAWRENCE P
Inventor: CROSS LAWRENCE P
IPC: A22C11/10
CPC classification number: A22C11/104
-
公开(公告)号:US2845655A
公开(公告)日:1958-08-05
申请号:US40160053
申请日:1953-12-31
Applicant: CROSS LAWRENCE P
Inventor: CROSS LAWRENCE P
IPC: A22C11/10
CPC classification number: A22C11/107
-
公开(公告)号:US2698961A
公开(公告)日:1955-01-11
申请号:US40905654
申请日:1954-02-09
Applicant: CROSS LAWRENCE P
Inventor: CROSS LAWRENCE P
IPC: A22C11/10
CPC classification number: A22C11/104
-
公开(公告)号:US2698960A
公开(公告)日:1955-01-11
申请号:US40902454
申请日:1954-02-09
Applicant: CROSS LAWRENCE P
Inventor: CROSS LAWRENCE P
IPC: A22C11/10
CPC classification number: A22C11/10
-
-
-
-
-
-
-