D21F1/34 - CPC Classification Index

ClassID:

126540 ⎘

D21F1/34 - CPC Classification

Classification description:

Wet end of machines for making continuous webs of paper Construction or arrangement of spraying pipes

Sub-classes:

D21F1/345 » {Spraying-pipe cleaners} 3

Recent Application in this class:

20240426053

2024-12-26

SHEET MANUFACTURING APPARATUS

20240392504

2024-11-28

SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD

20240052568

2024-02-15

SHEET MANUFACTURING APPARATUS

20200048834

2020-02-13

Lubricating device for lubricating a clothing

20190003122

2019-01-03

Systems and methods for providing force vector compensated fan nozzles

20150240419

2015-08-27

NOZZLE DEVICE

20120273593

2012-11-01

Irrigation sprinkler with ratcheting manual nozzle rotation

20110266373

2011-11-03

NOZZLE ARRANGEMENT

20110266372

2011-11-03

Nozzle arrangement

#10

20100270396

2010-10-28

Apparatus for spraying a liquid

#11

20100043843

2010-02-25

CLEANING DEVICE

#12

20090266388

2009-10-29

FLEXIBLE SHOWERING DEVICE FOR A PULP AND PAPER MAKING MACHINE

#13

20060124267

2006-06-15

Cleaning device of band-like apparatus

#14

20060086827

2006-04-27

Liquid spray unit, method for spraying liquid using it, and chemical

#15

20060065801

2006-03-30

Gimbaled mounting bracket