发明授权
US4716091A Electrophotographic member with silicone graft copolymer in surface layer 失效
电子照相元件与表面层中的硅氧烷接枝共聚物

Electrophotographic member with silicone graft copolymer in surface layer
摘要:
An image holding member has a surface layer containing a silicone type comb shaped graft polymer having a silicone portion at the side chain.
信息查询
0/0