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公开(公告)号:US1185044A
公开(公告)日:1916-05-30
申请号:US2383215
申请日:1915-04-26
Applicant: AUSTIN GEORGE B
Inventor: AUSTIN GEORGE B
CPC classification number: B60B25/20
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公开(公告)号:US1646677A
公开(公告)日:1927-10-25
申请号:US67129423
申请日:1923-10-29
Applicant: AUSTIN GEORGE B
Inventor: AUSTIN GEORGE B
IPC: B60B25/06
CPC classification number: B60B25/06
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