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公开(公告)号：US3451073A
公开(公告)日：1969-06-24
申请号：US3451073D
申请日：1967-01-11
Applicant: LEAR SIEGLER INC
Inventor： SURLETTA ZYGMUNT M , OCKERSHAUSER KARL F , KOZIATEK JERRY P
IPC: A47C23/043 , A47C17/00 , A47C17/86 , A47C23/00
CPC classification number: A47C23/0431
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