国家/地区 波兰（2）
IPC部
IPC大类
IPC小类
IPC
发明人 KULA P（2）
公开年 2021（2）
申请年 2019（2） 
专利权人

Composite filtration membrane is produced on polymer, ceramic or metal porous support substrate with active filter element in form of metallurgical graphene produced on surface of liquid metal, and transferred to substrate containing defect.

DYBOWSKI K, KULA P, JEZIORNA A, ROMANIAK G, SINIARSKI J, KAZMIERCZAK T

Oxygen infiltration detector for use in vacuum thermoprocess chambers has metal electrodes pressed against inner surfaces of slots in conductive rods by screws passing through holes at ends of conductive rods from sensor base side.

JASTRZEBSKI K, KULA P, NOWAK D, SZYMANSKI W, CLAPA M, NIEDZIELSKI P, GALAZKA M