BE543843A - PROCESS FOR THE PREPARATION OF OMNI-TRANS CAROTINOID COMPOUNDS. - Google Patents

PROCESS FOR THE PREPARATION OF OMNI-TRANS CAROTINOID COMPOUNDS.

Info

Publication number
BE543843A
BE543843A BE543843A BE543843A BE543843A BE 543843 A BE543843 A BE 543843A BE 543843 A BE543843 A BE 543843A BE 543843 A BE543843 A BE 543843A BE 543843 A BE543843 A BE 543843A
Authority
BE
Belgium
Prior art keywords
omni
trans
preparation
carotinoid compounds
carotinoid
Prior art date
Application number
BE543843A
Other languages
French (fr)
Original Assignee
F Hoffmann La Roche & Cie Sa
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 F Hoffmann La Roche & Cie Sa filed Critical F Hoffmann La Roche & Cie Sa
Publication of BE543843A publication Critical patent/BE543843A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10H—PRODUCTION OF ACETYLENE BY WET METHODS
    • C10H9/00—Acetylene gas generators according to Dobereiner's principle with fixed carbide bell

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
BE543843A 1954-12-24 1955-12-21 PROCESS FOR THE PREPARATION OF OMNI-TRANS CAROTINOID COMPOUNDS. BE543843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH543843X 1921-02-08

Publications (1)

Publication Number Publication Date
BE543843A true BE543843A (en) 1959-09-25

Family

ID=4519237

Family Applications (1)

Application Number Title Priority Date Filing Date
BE543843A BE543843A (en) 1954-12-24 1955-12-21 PROCESS FOR THE PREPARATION OF OMNI-TRANS CAROTINOID COMPOUNDS.

Country Status (2)

Country Link
BE (1) BE543843A (en)
FR (2) FR543843A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513593A (en) * 1946-01-10 1950-07-04 Nuproducts Corp Coffee maker

Also Published As

Publication number Publication date
FR28385E (en) 1925-02-16
FR543843A (en) 1922-09-09

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