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Barrett Co Inc
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Barrett Co Inc
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Application filed by Barrett Co IncfiledCriticalBarrett Co Inc
Application grantedgrantedCritical
Publication of FR809732ApublicationCriticalpatent/FR809732A/fr
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L7/00—Compositions of natural rubber
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Chemical & Material Sciences
(AREA)
Health & Medical Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Medicinal Chemistry
(AREA)
Polymers & Plastics
(AREA)
Organic Chemistry
(AREA)
FR809732D1935-08-261936-08-25Compositions perfectionnées de résine de paracoumarone et de caoutchouc et leur procédé de fabrication
ExpiredFR809732A
(fr)