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AMGAS LIMITED
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BIGGLESWADE, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a fibrous thermally insulating layer of coherent s...
Patent number
4,599,252
Issue date
Jul 8, 1986
AMGAS B.V.
Hendricus W. M. van Hattem
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Heat-insulating pipe element
Patent number
4,448,219
Issue date
May 15, 1984
AMGAS B.V.
Hendricus W. M. van Hatten
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74533926 - AMGAS
Serial number
74533926
Registration number
1907637
Filing date
Jun 6, 1994
AMGAS COMPANY
39 - Transport
Information
Trademark
74354762 - ENERVISION
Serial number
74354762
Filing date
Feb 2, 1993
AMGAS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments