BE420508A - - Google Patents

Info

Publication number
BE420508A
BE420508A BE420508DA BE420508A BE 420508 A BE420508 A BE 420508A BE 420508D A BE420508D A BE 420508DA BE 420508 A BE420508 A BE 420508A
Authority
BE
Belgium
Application number
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
Publication of BE420508A publication Critical patent/BE420508A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/15Script supports connected to the typewriter or printer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/02Automatic bookmarkers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44Polycarboxylic acids
    • C12P7/48Tricarboxylic acids, e.g. citric acid

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BE420508D 1936-03-20 1937-03-11 BE420508A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69975A US2121064A (en) 1936-03-20 1936-03-20 Production of citric acid

Publications (1)

Publication Number Publication Date
BE420508A true BE420508A (en:Method) 1937-04-30

Family

ID=22092350

Family Applications (1)

Application Number Title Priority Date Filing Date
BE420508D BE420508A (en:Method) 1936-03-20 1937-03-11

Country Status (4)

Country Link
US (1) US2121064A (en:Method)
BE (1) BE420508A (en:Method)
FR (1) FR819279A (en:Method)
GB (1) GB491534A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449866A (en) * 1945-02-09 1948-09-21 Rutgers Res And Endowment Foun Streptomycin and process of preparation
CN111886345B (zh) * 2018-03-30 2023-09-15 英威达纺织(英国)有限公司 高氢气利用率和气体再循环

Also Published As

Publication number Publication date
FR819279A (fr) 1937-10-13
US2121064A (en) 1938-06-21
GB491534A (en) 1938-09-05

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