国家/地区 日本（3）
IPC部 C（4）
IPC大类 C22（4）
IPC小类 C22C（4） C01B（2） C22F（2）
IPC C22C009/05（4）
发明人 CHIBA Y（2）
公开年 2014（2）
申请年
专利权人 NIPPON MININ.（3） JX NIPPON MI.（2）

Mining hydraulic support repairing device, has adjusting mechanism comprising two sliding groove plates symmetrically and uniformly distributed and fixedly installed on top surface of bottom plate.

XIE S, SHAO H, JIAO G, ZHANG H, LI X

Copper thermal radiation material used during manufacturing of e.g. electronic component, has graphene layer that is provided on copper foil or copper alloy foil with thickness of specific range.

ONO T, KAMMURI K

Rolled copper foil used for multilayer graphene manufacture comprises silicon or titanium in surface by X-ray photoelectron spectroscopy.

CHIBA Y

Rolled copper foil used for manufacture of graphene for e.g. mercury-free fluorescent lamp, has specified ratio of maximum value for detection strengths occurring under specified conditions based on specific direct pole figure.

CHIBA YOSHIHIRO, CHIBA Y