Machines not elsewhere specified – Heat treatment – welding or brazing – Scientific – laboratory – or industrial heating equipment
Patent
1989-01-25
1992-05-19
Walsh, Donald P.
Machines not elsewhere specified
Heat treatment, welding or brazing
Scientific, laboratory, or industrial heating equipment
Patent
active
D03262723
REFERENCES:
patent: D215093 (1969-09-01), Conc
patent: D234847 (1975-04-01), Hoffman
patent: D258526 (1981-03-01), Nederman
patent: 3604694 (1971-09-01), Muller
patent: 3737282 (1973-06-01), Hearn et al.
patent: 3744650 (1973-07-01), Henebry et al.
patent: 4761134 (1988-08-01), Foster
patent: 4849608 (1989-07-01), Muraoka et al.
Nakao Ken
Ohkase Wataru
Davis Antoine D.
Tel Sagami Limited
Walsh Donald P.
LandOfFree
Heat insulating cylinder for thermal treatment of semiconductor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat insulating cylinder for thermal treatment of semiconductor , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat insulating cylinder for thermal treatment of semiconductor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2410555