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公开(公告)号：US2085369A
公开(公告)日：1937-06-29
申请号：US74381134
申请日：1934-09-13
Applicant: SEIBERLING LATEX PRODUCTS COMP
Inventor： KILBORN KARL B
IPC: F16K15/20
CPC classification number: F16K15/20 , A63B41/12 , Y10T137/3584
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