Y10T29/49371 - CPC Classification Index

ClassID:

245394 ⎘

Y10T29/49371 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Heat exchanger or boiler making; Sheet joined to sheet; Utilizing bond inhibiting material with subsequent fluid expansion

Recent Application in this class:

20130276776

2013-10-24

METHOD FOR PRODUCING AN ABSORBER FOR A SOLAR COLLECTOR, AND A SOLAR COLLECTOR

20100116823

2010-05-13

HYDROFORMED FLUID CHANNELS

20070062681

2007-03-22

Flanged connection for heat exchanger

20050133575

2005-06-23

Bipolar plate fabrication by roll bonding

20050133568

2005-06-23

Bipolar plate fabrication