Burlingame, CA, US
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Patent Grant
Environmental Chemicals, Inc.
Nathan F. Cardarelli
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Environmental Chemicals, Inc.
Nathan F. Cardarelli
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Environmental Chemicals, Inc.
Chester M. Himel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Environmental Chemicals, Inc.
Nathan F. Cardarelli
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Environmental Chemicals, Inc.
Chester M. Himel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Environmental Chemicals, Inc.
Nathan F. Cardarelli
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Environmental Chemicals, Inc.
Nathan F. Cardarelli
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Environmental Chemicals, Inc.
Nathan F. Cardarelli
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Trademark
Environmental Chemical Corporation
37 - Building construction
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Trademark
Environmental Chemical Corporation
40 - Treatment of materials
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Trademark
Environmental Chemical Corporation
37 - Building construction
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Trademark
Environmental Chemical Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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Trademark
Environmental Chemical Corporation
42 - Scientific and technological services and research and design relating thereto
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Trademark
Environmental Chemical Corporation
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
Environmental Chemicals, Inc.
3 - Bleaching preparations and other substances for laundry use
