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1.发明授权Composition and process for covering,coating and filling cavities or depressions 失效覆盖，涂层和填充场所或渗漏物的组成和工艺
公开(公告)号：US3551372A
公开(公告)日：1970-12-29
申请号：US3551372D
申请日：1967-12-20
Applicant: DEGUSSA
Inventor： BADER ERICH , KOERT HUBERT , BROD GERD
IPC: C04B41/48 , C08F259/04 , C09D4/06 , C09D151/00 , C09J4/06 , C08F15/30 , C08F45/52
CPC classification number: C09D4/06 , C04B41/483 , C08F259/04 , C09D151/00 , C09J4/06 , C04B41/4838 , C08F220/12 , C08F259/00
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