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Publication of NL349CpublicationCriticalpatent/NL349C/nl
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 PROPERTIES ; PREPARATION OF CARBON BLACK ; 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
B—PERFORMING OPERATIONS; TRANSPORTING
B61—RAILWAYS
B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
B61K3/00—Wetting or lubricating rails or wheel flanges
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Chemical & Material Sciences
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Organic Chemistry
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Engineering & Computer Science
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Mechanical Engineering
(AREA)
NL1241A1911-09-271912-09-24Verbetering van een werkwijze voor het bereiden van loodwit
NL349C
(nl)