Patent search ap:("DORA AUERBACH") AND inv:"DORA AUERBACH" Page 1

1.

发明授权
Rain hat 失效
Title translation: 雨帽

公开(公告)号：US2686917A

公开(公告)日：1954-08-24

申请号：US21774751

申请日：1951-03-27

Applicant: DORA AUERBACH

Inventor： DORA AUERBACH

IPC: A42B1/06 , A42B1/20 , A42B7/00

CPC classification number: A42B1/201 , A42B1/066 , A42B7/00

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