国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4） C08（3） A47（2）
IPC小类 B32B（4）
IPC B32B009/02（4）
发明人
公开年 2021（3）
申请年 2020（4）
专利权人

Layered latex silk quilt for covering and keeping warm, has connecting bar that is accommodated in second accommodating groove, and second magnetic portion that is fixed at lower end, and silk layer that is filled in accommodating groove.

ZHANG L

Preparing non-woven fabric composite board comprises e.g. paving non-woven fabric core layer on base material, paving thermoplastic plastic film on non-woven fabric core layer, and paving fluorine rubber layer on thermoplastic plastic film.

WANG X

Waterproof ventilating fabric used for sport suit has second base layer upper end face covered with waterproof ventilating film, and antibacterial layer and reinforcing layer set between first and second base layer.

SHEN F

Graphene smart thermal blanket comprises thermal blanket main body stitched with edge bands, connector body provided at right front end of thermal blanket body, access line connected with temperature controller, and functional pad.

ZHENG K