-
公开(公告)号:US2700257A
公开(公告)日:1955-01-25
申请号:US26764052
申请日:1952-01-22
Applicant: LANDAU MILES E
Inventor: LANDAU MILES E
IPC: B24D9/02
CPC classification number: B24D9/02
-
公开(公告)号:US2425251A
公开(公告)日:1947-08-05
申请号:US55356544
申请日:1944-09-11
Applicant: LANDAU MILES E
Inventor: LANDAU MILES E
IPC: B43M11/04
CPC classification number: B43M11/04
-
公开(公告)号:US2419959A
公开(公告)日:1947-05-06
申请号:US55811944
申请日:1944-10-11
Applicant: LANDAU MILES E
Inventor: LANDAU MILES E
IPC: B43M11/02
CPC classification number: B43M11/02
-
公开(公告)号:US2969062A
公开(公告)日:1961-01-24
申请号:US52754455
申请日:1955-08-10
Applicant: LANDAU MILES E
Inventor: LANDAU MILES E
CPC classification number: A61F13/068 , A61F13/0226 , A61F13/0246 , A61F13/063
-
公开(公告)号:US2660965A
公开(公告)日:1953-12-01
申请号:US12485749
申请日:1949-11-01
Applicant: LANDAU MILES E
Inventor: LANDAU MILES E
IPC: A47B63/06
CPC classification number: A47B63/065
-
公开(公告)号:US2466030A
公开(公告)日:1949-04-05
申请号:US72245447
申请日:1947-01-16
Applicant: LANDAU MILES E
Inventor: LANDAU MILES E
IPC: B24D9/02
CPC classification number: B24D9/02
-
公开(公告)号:US2451753A
公开(公告)日:1948-10-19
申请号:US78002547
申请日:1947-10-15
Applicant: LANDAU MILES E
Inventor: LANDAU MILES E
IPC: B24D9/02
CPC classification number: B24D9/02
-
-
-
-
-
-