FR40225E - Manufacturing process of artificial products - Google Patents

Manufacturing process of artificial products

Info

Publication number
FR40225E
FR40225E FR40225DA FR40225E FR 40225 E FR40225 E FR 40225E FR 40225D A FR40225D A FR 40225DA FR 40225 E FR40225 E FR 40225E
Authority
FR
France
Prior art keywords
manufacturing process
artificial products
artificial
products
manufacturing
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
French (fr)
Inventor
Leon Lilienfeld
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 filed Critical
Application granted granted Critical
Publication of FR40225E publication Critical patent/FR40225E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B13/00—Preparation of cellulose ether-esters
    • C08B13/02—Cellulose ether xanthates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR40225D 1931-03-10 1931-03-10 Manufacturing process of artificial products Expired FR40225E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40225T 1931-03-10

Publications (1)

Publication Number Publication Date
FR40225E true FR40225E (en) 1932-06-07

Family

ID=8676533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40225D Expired FR40225E (en) 1931-03-10 1931-03-10 Manufacturing process of artificial products

Country Status (1)

Country Link
FR (1) FR40225E (en)

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