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公开(公告)号:US1063978A
公开(公告)日:1913-06-10
申请号:US1912710379
申请日:1912-07-19
Applicant: KUEHN ALFRED
Inventor: KUEHN ALFRED
CPC classification number: B62K2201/04
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公开(公告)号:US1130828A
公开(公告)日:1915-03-09
申请号:US1913759854
申请日:1913-04-09
Applicant: KUEHN ALFRED
Inventor: KUEHN ALFRED
IPC: B62K25/16
CPC classification number: B62K25/16 , B62K2201/06
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公开(公告)号:US1048322A
公开(公告)日:1912-12-24
申请号:US1912671645
申请日:1912-01-17
Applicant: KUEHN ALFRED
Inventor: KUEHN ALFRED
CPC classification number: B62K2201/04
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公开(公告)号:AT117125B
公开(公告)日:1930-04-10
申请号:AT117125D
申请日:1929-03-30
Applicant: KUEHN ALFRED
Inventor: KUEHN ALFRED
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公开(公告)号:AT95717B
公开(公告)日:1924-01-25
申请号:AT95717D
申请日:1922-04-05
Applicant: KUEHN ALFRED
Inventor: KUEHN ALFRED
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公开(公告)号:GB191205140A
公开(公告)日:1913-02-28
申请号:GB191205140D
申请日:1912-02-29
Applicant: KUEHN ALFRED
Inventor: KUEHN ALFRED
IPC: B62K25/14
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公开(公告)号:GB190124788A
公开(公告)日:1902-01-09
申请号:GB190124788D
申请日:1901-12-05
Applicant: KUEHN ALFRED
Inventor: KUEHN ALFRED
Abstract: 24,788. K³hn, A. Dec. 5. Rulers.-To facilitate the use of a ruler, a handle a is glued or secured to it.
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