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NAT LEAD CO
NL Industries Inc
Original Assignee
NAT LEAD CO
NL Industries Inc
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Filing date
Publication date
Application filed by NAT LEAD CO, NL Industries IncfiledCriticalNAT LEAD CO
Application grantedgrantedCritical
Publication of FR537325ApublicationCriticalpatent/FR537325A/en
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIESĀ ; PREPARATION OF CARBON BLACKĀ ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
C09C1/14—Compounds of lead
C09C1/16—White lead
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR537325D1921-06-231921-06-23
Method and apparatus for lead corrosion
ExpiredFR537325A
(en)