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公开(公告)号:US2148423A
公开(公告)日:1939-02-28
申请号:US7033436
申请日:1936-03-23
Applicant: RENETTE COMPANY
Inventor: BLETTNER GEORGE H
IPC: F02F3/00
CPC classification number: F02F3/003 , F02F2200/04 , F05C2201/0448
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公开(公告)号:US2101046A
公开(公告)日:1937-12-07
申请号:US15133537
申请日:1937-07-01
Applicant: RENETTE COMPANY
Inventor: BLETTNER GEORGE H
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公开(公告)号:US2101044A
公开(公告)日:1937-12-07
申请号:US6847336
申请日:1936-03-12
Applicant: RENETTE COMPANY
Inventor: BLETTNER GEORGE H
CPC classification number: F02F3/00 , B22D15/02 , F02F2200/06
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公开(公告)号:US2101045A
公开(公告)日:1937-12-07
申请号:US8388836
申请日:1936-06-06
Applicant: RENETTE COMPANY
Inventor: BLETTNER GEORGE H
IPC: F02F3/12
CPC classification number: F02F3/12 , F05C2201/0448
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公开(公告)号:US1980658A
公开(公告)日:1934-11-13
申请号:US58382631
申请日:1931-12-30
Applicant: RENETTE COMPANY
Inventor: BLETTNER GEORGE H
IPC: F02F3/02
CPC classification number: F02F3/02 , F05C2201/021
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公开(公告)号:US2104893A
公开(公告)日:1938-01-11
申请号:US7591736
申请日:1936-04-23
Applicant: RENETTE COMPANY
Inventor: BLETTNER GEORGE H
IPC: F16J1/10
CPC classification number: F16J1/10
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公开(公告)号:US2104892A
公开(公告)日:1938-01-11
申请号:US4277635
申请日:1935-09-30
Applicant: RENETTE COMPANY
Inventor: BLETTNER GEORGE H
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