国家/地区 韩国（4）
IPC部 A（4）
IPC大类 C09（4） A01（2） A41（2）
A42（2） A61（2） A62（2）
C08（2）
IPC小类 C09D（4）
IPC C09J011/08（4）
发明人 CHOI J H（2） HWAN J E（2） JO C W（2）
KIM H D（2） SHIM B（2）
公开年 2021（2） 2023（2）
申请年 2020（2）  2022（2） 
专利权人 SHIM B（2）

Breathable and waterproof safety helmet for inspection and diagnosis comprises safety helmet body that can be worn by workers performing safety inspection and diagnosis and has ventilation holes formed in the thickness direction.

CHOI J H, JO C W, KIM H D, HWAN J E

Waterproof helmet used in safety inspection and diagnosis applications, comprises helmet component, and waterproof film including concave-convex portion bonded to component through adhesive comprising crosslinking agent, viscosity modifier, tackifier, polypropylene and heat-resistant polyamide resin.

CHOI J H, JO C W, KIM H D, HWAN J E

Mask for detecting fever, comprises e.g. mid-leaf filter cloth with four corners and four sides, upper leaf of middle leaf filter cloth and upper leaf bound to have same edge on upper side of left and right sides, having arc-shaped sewing.

SHIM B

Fever detection mask comprises e.g. mid-leaf filter cloth with four corners and four sides, where upper leaf of middle leaf filter cloth and upper leaf of which nose clip buried and fixed to be bound to have the same edge.

SHIM B