NL7202572A - - Google Patents

Info

Publication number
NL7202572A
NL7202572A NL7202572A NL7202572A NL7202572A NL 7202572 A NL7202572 A NL 7202572A NL 7202572 A NL7202572 A NL 7202572A NL 7202572 A NL7202572 A NL 7202572A NL 7202572 A NL7202572 A NL 7202572A
Authority
NL
Netherlands
Application number
NL7202572A
Other versions
NL170429C (nl
NL170429B (nl
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
Priority claimed from US123453A external-priority patent/US3887690A/en
Application filed filed Critical
Publication of NL7202572A publication Critical patent/NL7202572A/xx
Publication of NL170429B publication Critical patent/NL170429B/xx
Application granted granted Critical
Publication of NL170429C publication Critical patent/NL170429C/xx

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
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/50—Furnace black ; Preparation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
NL7202572A 1971-03-11 1972-02-28 Werkwijze en inrichting voor de bereiding van olieovenroetzwart. NL170429C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US123453A US3887690A (en) 1968-11-15 1971-03-11 Process for producing carbon black

Publications (3)

Publication Number Publication Date
NL7202572A true NL7202572A (cs) 1972-09-13
NL170429B NL170429B (nl) 1982-06-01
NL170429C NL170429C (nl) 1982-11-01

Family

ID=22408778

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7202572A NL170429C (nl) 1971-03-11 1972-02-28 Werkwijze en inrichting voor de bereiding van olieovenroetzwart.

Country Status (5)

Country Link
JP (1) JPS564590B1 (cs)
ES (1) ES397733A2 (cs)
FR (1) FR2128865B2 (cs)
GB (1) GB1340146A (cs)
NL (1) NL170429C (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128986U (cs) * 1981-02-03 1982-08-11

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887690A (en) * 1968-11-15 1975-06-03 Continental Carbon Co Process for producing carbon black
DE2219922A1 (de) * 1972-04-22 1973-10-31 Basf Ag Verfahren zur bekaempfung unerwuenschter pflanzen

Also Published As

Publication number Publication date
JPS564590B1 (cs) 1981-01-30
FR2128865A2 (cs) 1972-10-20
FR2128865B2 (cs) 1979-01-26
NL170429C (nl) 1982-11-01
NL170429B (nl) 1982-06-01
ES397733A2 (es) 1974-06-01
GB1340146A (en) 1973-12-12

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee