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公开(公告)号：US1532614A
公开(公告)日：1925-04-07
申请号：US71958724
申请日：1924-06-12
Applicant: KARL WAIBEL
Inventor： KARL WAIBEL
IPC: A45C11/22
CPC classification number: A45C11/22 , Y10S206/811 , Y10S224/934
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