国家/地区
IPC部 B（2）
IPC大类 B32（2） C08（2）
IPC小类 B32B（2）
IPC C08K003/04（2）
发明人
公开年 2022（2）
申请年
专利权人

Preparing impact-resistant and oil-fouling composite board comprises e.g. foaming aluminum preparation, nano powder preparation, spinning solution preparation, weaving base fabric, modified base fabric preparation, sheet preparation and finishing product.

GE B

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