ROBERT J WRIGHT
Electrician in Hingham, MA
License number
Massachusetts 18377
Expiration Date
Jul 31, 1992
Type
Journeyman Electrician
Address
Address
Hingham, MA 02043
Personal information
See more information about ROBERT J WRIGHT at radaris.comName
Address
Phone
4 Swan Rd, Reading, MA 01867
77 N East St, Amherst, MA 01002
77 East St, Lawrence, MA 01843
77 East St, Georgetown, MA 01833
90 Richview Ave, South Hadley, MA 01075
Professional information
See more information about ROBERT J WRIGHT at trustoria.com
Method And Apparatus For The Recovery And Recycling Of Condensable Gas Reactants
Method And Apparatus For The Recovery And Recycling Of Condensable Gas Reactants
US Patent:
4551197, Nov 5, 1985
Filed:
Jul 26, 1984
Appl. No.:
6/634635
Inventors:
Joseph G. Guilmette - Hingham MA
Robert C. Wright - Hingham MA
Robert C. Wright - Hingham MA
International Classification:
H01L 21306, B44C 122, C03C 1500, C23F 102
US Classification:
156642
Abstract:
A cold trap system is disclosed for recovering and recycling condensable gas reactants, such as xenon difluoride. Continuous recovery and recycling is achieved through a system including a plurality of cold traps and a storage chamber having a single input/output access pipe.