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1.Process for providing concrete surfaces with impermeable layers that are resistant to the action of chemical substances and heat 失效
Title translation: 为混凝土表面提供耐化学物质和热量作用的不渗透层的方法公开(公告)号:US3080253A
公开(公告)日:1963-03-05
申请号:US86176659
申请日:1959-12-24
Applicant: HOECHST AG
Inventor: ELISE DIETZ , GEORG DIETZ , RUDOLF LORENTZ GUIDO MAX , RUDOLF STROH
IPC: B05D7/00 , B05D7/22 , B28B21/94 , B32B27/00 , C04B41/48 , C04B41/52 , C04B41/63 , C04B41/70 , E04H5/12 , F16L58/10
CPC classification number: C04B41/009 , B05D7/222 , B05D7/586 , B28B21/94 , B32B27/00 , C04B41/488 , C04B41/52 , C04B41/63 , C04B41/70 , E04H5/12 , F16L58/1009 , C04B41/50 , C04B41/4826 , C04B41/4853 , C04B41/4505 , C04B41/4811 , C04B28/02