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公开(公告)号：US2319395A
公开(公告)日：1943-05-18
申请号：US39840741
申请日：1941-06-17
Applicant: SOUTHERN PHOSPHATE CORP
Inventor： TEN EYEK HUGH S , FULTON CHESTER A
IPC: C09K8/14
CPC classification number: C09K8/145
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