GAS RETAINING MATERIAL, INSTALLATION FOR MAKING SAME AND USES THEREOF
摘要
The invention concerns a material comprising a support (4) whereto an active substance (1) is glued with an adhesive layer (6). Not more than 10 to 60 % of the height (11) of the grains of the active substance is embedded in the adhesive layer (6)
申请公布号
WO03092877(A2)
申请公布日期
2003.11.13
申请号
WO2003FR01345
申请日期
2003.04.29
申请人
RASAR HOLDING N.V.;BEAUDOIN, JEAN-MICHEL, CLAUDE, EDOUARD;DREAN, HENRI
发明人
BEAUDOIN, JEAN-MICHEL, CLAUDE, EDOUARD;DREAN, HENRI