国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC C08K003/04（2）
发明人
公开年 2021（2）
申请年
专利权人

Heat conducting material used for improving anti biological pollution performance of polymerase chain reaction reaction tube comprises modified graphene.

FANG Y, ZHANG X, LEI N, MENG X

Reinforced wear-resistant polyethylene water supply pipe useful for trenchless construction, comprises pipe body including a pressure-resistant layer and compatible layer and compatibility layer arranged inside the pressure-resistant layer.

LIU J, TIAN X, LIU P, JIN R, ZHOU W, ZHANG W