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1.Free flowing fertilizer coated with magnesium phosphate and magnesium amonium phosphate and method of making 失效
Title translation: 自由流动的肥料涂覆磷酸镁和磷酸镁镁及其制作方法公开(公告)号:US3392007A
公开(公告)日:1968-07-09
申请号:US38265364
申请日:1964-07-14
Applicant: ALLIED CHEM
Inventor: IVAN CHRISTOFFEL , STROTHER JR PAUL NELSON
IPC: C05C9/00
CPC classification number: C05C9/005