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公开(公告)号：US3449090A
公开(公告)日：1969-06-10
申请号：US3449090D
申请日：1965-06-21
Applicant: THIOKOL CHEMICAL CORP
Inventor： MOY DAVID , YOUNG ARCHIE R
IPC: C01B21/083 , C01B21/097 , C01B23/00 , C01B21/08 , C01C3/16
CPC classification number: C01B23/0005 , C01B21/083 , C01B21/097
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