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公开(公告)号:US2117165A
公开(公告)日:1938-05-10
申请号:US4491135
申请日:1935-10-14
Applicant: DITTO INC
Inventor: HERNLUND JOHN W
IPC: B41L11/00
CPC classification number: B41L11/00
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公开(公告)号:US2019702A
公开(公告)日:1935-11-05
申请号:US69417833
申请日:1933-10-18
Applicant: DITTO INC
Inventor: HERNLUND JOHN W , HUBERT JAGGER
IPC: B41L9/08
CPC classification number: B41L9/08
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公开(公告)号:US2044984A
公开(公告)日:1936-06-23
申请号:US69432633
申请日:1933-10-19
Applicant: DITTO INC
Inventor: HERNLUND JOHN W , HUBERT JAGGER
IPC: B41L9/04
CPC classification number: B41L9/04
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公开(公告)号:US2026089A
公开(公告)日:1935-12-31
申请号:US73959634
申请日:1934-08-13
Applicant: DITTO INC
Inventor: HERNLUND JOHN W
IPC: B41L9/04
CPC classification number: B41L9/04
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5.
公开(公告)号:US2026038A
公开(公告)日:1935-12-31
申请号:US74260534
申请日:1934-09-04
Applicant: DITTO INC
Inventor: HERNLUND JOHN W
IPC: B41L11/00
CPC classification number: B41L11/00
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公开(公告)号:US2051376A
公开(公告)日:1936-08-18
申请号:US69592033
申请日:1933-10-30
Applicant: DITTO INC
Inventor: HERNLUND JOHN W , MCCAIN CECIL C , ALFRED MARCHEV
IPC: B41L11/00
CPC classification number: B41L11/00
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公开(公告)号:US1996578A
公开(公告)日:1935-04-02
申请号:US66341633
申请日:1933-03-29
Applicant: DITTO INC
Inventor: HUBERT JAGGER , HERNLUND JOHN W
IPC: B41L9/04
CPC classification number: B41L9/04
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公开(公告)号:US1993559A
公开(公告)日:1935-03-05
申请号:US69268033
申请日:1933-10-07
Applicant: DITTO INC
Inventor: ALFRED MARCHEV , HERNLUND JOHN W
IPC: B41L9/08
CPC classification number: B41L9/08
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公开(公告)号:US2023430A
公开(公告)日:1935-12-10
申请号:US72671034
申请日:1934-05-21
Applicant: DITTO INC
Inventor: MCCAIN CECIL C , HERNLUND JOHN W
IPC: B41L9/08
CPC classification number: B41L9/08
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公开(公告)号:US2007247A
公开(公告)日:1935-07-09
申请号:US74260634
申请日:1934-09-04
Applicant: DITTO INC
Inventor: HERNLUND JOHN W , STEWART MERRITT G
IPC: B41L9/00
CPC classification number: B41L9/00
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