国家/地区
IPC部 B（2）
IPC大类 B28（2）
IPC小类 B28B（2）
IPC
发明人
公开年 2021（2）
申请年
专利权人

Composition used to make printed product, comprises structural precursor component, polymer precursor component, and porogenic solvent, where composition does not has silver or silver nitrate without further having metal or metal precursor.

CLUFF K J, PARRAVASQUEZ N G, LEE M N

Preparing protective layer cushion block for concrete electric pole involves stirring aminopropyl-trimethoxysilane, nano mica powder and ethanol solution to obtain pretreated nano mica powder.

TONG Y, YANG J, QIN S, PANG Y, GENG X, GENG M, YAN J, TANG X