国家/地区
IPC部 A（2）
IPC大类 A01（2）
IPC小类 C09D（2）
IPC C09D005/14（2）
发明人
公开年
申请年
专利权人

Laminated multipurpose pipe for house hold drainage system, factory drainage system, sewer drainage system and other drainage systems and water supply systems, has first epoxy layer, second epoxy layer, antimicrobial layer and junction.

KAMAL K, GAUR A, SHARMA K, KISHORE K

Environment-friendly graphene composite-based LED lamp includes silicon carbide thermal conductor and heat-dissipating coating on inner and outer surfaces of thermal conductor and between LED lighting assembly and thermal conductor.

ZHUANG K