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公开(公告)号:US2995808A
公开(公告)日:1961-08-15
申请号:US64324057
申请日:1957-03-01
Applicant: ERNST WEISSE
Inventor: ERNST WEISSE
IPC: B32B15/01
CPC classification number: B32B15/016 , Y10S428/926 , Y10S428/927 , Y10T428/1259 , Y10T428/12639 , Y10T428/12764
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公开(公告)号:US2777125A
公开(公告)日:1957-01-08
申请号:US14857250
申请日:1950-03-09
Applicant: ERNST WEISSE
Inventor: ERNST WEISSE
CPC classification number: B65D51/1683 , B65D41/28 , B65D51/18 , B65D2251/0018 , B65D2251/0081 , Y10T292/34
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公开(公告)号:US2080352A
公开(公告)日:1937-05-11
申请号:US64935
申请日:1935-01-07
Applicant: ERNST WEISSE
Inventor: ERNST WEISSE
IPC: G01M11/00
CPC classification number: G01M11/00
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公开(公告)号:US1997130A
公开(公告)日:1935-04-09
申请号:US61879132
申请日:1932-06-22
Applicant: ERNST WEISSE
Inventor: ERNST WEISSE
IPC: G03B19/12
CPC classification number: G03B19/12
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公开(公告)号:US1979719A
公开(公告)日:1934-11-06
申请号:US65911833
申请日:1933-03-01
Applicant: ERNST WEISSE
Inventor: ERNST WEISSE
IPC: G01J1/14
CPC classification number: G01J1/14
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