国家/地区 韩国（2）
IPC部 B（2）
IPC大类 B63（2）
IPC小类 B63B（2）
IPC
发明人
公开年
申请年 2020（2） 
专利权人

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

Manufacturing deck pipe clamp for gas carrier, comprises e.g. passing resin-impregnated fiber through pultrusion molding machine to form material having semi-circular cross-section and long semi-cured state and preparing blow material.

KIM Y W