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公开(公告)号:US1362830A
公开(公告)日:1920-12-21
申请号:US23886918
申请日:1918-06-08
Applicant: JOHN ZIELISKO
Inventor: JOHN ZIELISKO
IPC: A46B15/00
CPC classification number: A46B15/00
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公开(公告)号:US1327849A
公开(公告)日:1920-01-13
申请号:US25697618
申请日:1918-10-05
Applicant: JOHN ZIELISKO
Inventor: JOHN ZIELISKO
IPC: B60B19/02
CPC classification number: B60B19/02
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