FR389412A - Matière colorante - Google Patents

Matière colorante

Info

Publication number
FR389412A
FR389412A FR389412DA FR389412A FR 389412 A FR389412 A FR 389412A FR 389412D A FR389412D A FR 389412DA FR 389412 A FR389412 A FR 389412A
Authority
FR
France
Prior art keywords
coloring matter
coloring
matter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Joseph Candidus Heckman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR389412A publication Critical patent/FR389412A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR389412D 1907-06-12 1908-04-18 Matière colorante Expired FR389412A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US389412XA 1907-06-12 1907-06-12

Publications (1)

Publication Number Publication Date
FR389412A true FR389412A (fr) 1908-09-09

Family

ID=1435017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389412D Expired FR389412A (fr) 1907-06-12 1908-04-18 Matière colorante

Country Status (1)

Country Link
FR (1) FR389412A (fr)

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