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公开(公告)号:US1160533A
公开(公告)日:1915-11-16
申请号:US1912736537
申请日:1912-12-13
Applicant: SCHILLING AUGUST
Inventor: SCHILLING AUGUST
CPC classification number: E02F3/188
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2.
公开(公告)号:US1264688A
公开(公告)日:1918-04-30
申请号:US15824817
申请日:1917-03-29
Applicant: SCHILLING AUGUST
Inventor: SCHILLING AUGUST
CPC classification number: B65G35/005 , B05B7/1459
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公开(公告)号:US1207226A
公开(公告)日:1916-12-05
申请号:US11621116
申请日:1916-08-21
Applicant: SCHILLING AUGUST
Inventor: SCHILLING AUGUST
CPC classification number: B61D47/005
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公开(公告)号:US928800A
公开(公告)日:1909-07-20
申请号:US1907399027
申请日:1907-10-24
Applicant: SCHILLING AUGUST
Inventor: SCHILLING AUGUST
CPC classification number: F16C19/40 , F16C33/3713
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