C03B2205/57 - CPC Classification Index

ClassID:

87424 ⎘

C03B2205/57 - CPC Classification

Classification description:

Fibre drawing or extruding details Recovering, recycling or purifying the coolant, e.g. helium

Recent Application in this class:

20250051216

OPTICAL FIBER MANUFACTURING APPARATUS AND OPTICAL FIBER MANUFACTURING METHOD

20090291199

Apparatus and methods of control for coolant recycling

20050252246

Method for manufacturing optical fiber