国家/地区 中国（2）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B027/36（3） B32B027/12（2） D03D015/275（2）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Separating devices for geological studies by using housing, magnetic field and electromagnetic waves in archaeological works, covering device with special shielding casing and soaking layers together with epoxy resin by vacuum lamination.

PORZUCEK L

Self-winding braided sleeve used for aerospace, comprises first tube body, rubber filling layer and second tube body sequentially formed from the inside to the outside, and the first pipe body and the second pipe body include warp yarns.

ZHANG X, ZHAO M, MI C, FU L, WU T, HE X

Heating cloth, has base cloth layer whose outer surface is provided with protective layer, and electrode wire connected with switch control unit, where flexible carbon heating wires are distributed in base cloth layer in parallel manner.

MEI S, SHEN S, HUANG Y, CHEN X