国家/地区 中国（2） 韩国（2）
IPC部 B（4）
IPC大类 B63（4） C09（3） C08（2）
IPC小类 B63B（4）
IPC C08K003/04（2）
发明人
公开年 2022（4）
申请年 2021（2） 
专利权人

Installing of underwater sightseeing window by drilling boltholes window frame of ship body mechanism, coating modified silane structural, pressing bullet-proof glass, filling modified silane structure glue, closing and fixing upper cover plate, detecting air tightness of mounted sightseeing window.

WU T, LI C

Movable graphene photo-catalytic water purifying ship used for purifying water quality, comprises remote control ship, where inner part of ship is rotatably connected with rotating rod, and clamping mechanism is clamped with clamping frame.

LIAO Z, LA Y

Buoy comprises e.g. polyurea coating layer formed outside nonwoven fabric body, and formed by applying and curing coating composition containing styrene-butadiene rubber, carbon fiber, fullerene, grapheme, polyurea, and plasticizer.

KIM T

Diffuser mechanism of non-welding structure useful in seawater discharge channel comprises pipe component closely supports sleeve on spool of hull, and diffusion component supporting wing pieces inside sleeve.

SEOK N