in cylinder machines

Follow

Industry

CPC
D21F1/22

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

DTEXTILES PAPER D21Papermaking D21FPAPER-MAKING MACHINES METHODS OF PRODUCING PAPER THEREON D21F1/00Wet end of machines for making continuous webs of paper

Current Industry

D21F1/22in cylinder machines

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Web transportation apparatus and fiber article producing apparatus
- Patent number 11,807,985
- Issue date Nov 7, 2023
- Seiko Epson Corporation
- Kentaro Yamada
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents