Gwynedd Valley, PA, US
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Patent Grant
Rohm & Haas Company
Francis Joseph Landy
524 - Synthetic resins or natural rubbers
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Patent Grant
Rohm & Haas Company
Frank Landy
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Rohm & Haas Company
Frank Landy
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Rohm & Haas Company
Frederick H. Walker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Rohm & Haas Company
G. Vincent Calder
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Rohm & Haas Company
Andrew Mercurio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rohm & Haas Company
Andrew Mercurio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
