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公开(公告)号：US1528851A
公开(公告)日：1925-03-10
申请号：US49280521
申请日：1921-08-16
Applicant: STOCKHOLMS SUPERFOSFAT FAB AB
Inventor： EJNAR RODLING SALOMON , PAULINUS ZAMORE ADOLF
IPC: C05C7/02
CPC classification number: C05C7/02 , Y10S425/101
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