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公开(公告)号：US2846348A
公开(公告)日：1958-08-05
申请号：US46490254
申请日：1954-10-26
Applicant: OWENS CORNING FIBERGLASS CORP
Inventor： ALFRED MARZOCCHI , WINSOR BROWN ALFRED , RAMMEL GERALD E
CPC classification number: C03C25/26 , C03C25/25 , Y10T428/2938 , Y10T428/2964 , Y10T428/31645
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