Y10S55/45 - CPC Classification Index

ClassID:

237867 ⎘

Y10S55/45 - CPC Classification

Classification description:

Gas separation Woven filter mediums

Recent Application in this class:

20070137486

Electrostatic filter

20050229556

Suction device/blower

20050211625

Chemical filter and method for manufacturing same

20050011172

Filter unit