FR517777A - Perfectionnements aux classeurs pour correspondance et applications analogues - Google Patents

Perfectionnements aux classeurs pour correspondance et applications analogues

Info

Publication number
FR517777A
FR517777A FR517777DA FR517777A FR 517777 A FR517777 A FR 517777A FR 517777D A FR517777D A FR 517777DA FR 517777 A FR517777 A FR 517777A
Authority
FR
France
Prior art keywords
correspondence
similar applications
filing cabinets
cabinets
filing
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)
French (fr)
Inventor
Wilhelm Kirchner
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.)
G ET S SCHUMACHER GmbH
Original Assignee
G ET S SCHUMACHER GmbH
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 G ET S SCHUMACHER GmbH filed Critical G ET S SCHUMACHER GmbH
Application granted granted Critical
Publication of FR517777A publication Critical patent/FR517777A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
    • C01B3/363—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents characterised by the burner used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
FR517777D 1916-09-05 1918-09-27 Perfectionnements aux classeurs pour correspondance et applications analogues Expired FR517777A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE303679T 1916-09-05

Publications (1)

Publication Number Publication Date
FR517777A true FR517777A (fr) 1921-05-11

Family

ID=40289186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR517777D Expired FR517777A (fr) 1916-09-05 1918-09-27 Perfectionnements aux classeurs pour correspondance et applications analogues

Country Status (2)

Country Link
DE (2) DE303679C (enrdf_load_stackoverflow)
FR (1) FR517777A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179911B (de) * 1955-08-22 1964-10-22 Leitz Fa Louis Aufreilhvorrichtung fuer Briefordner
DE19602099A1 (de) * 1995-05-06 1996-11-07 Alexander Schmid Schiebemechanik für Ordner

Also Published As

Publication number Publication date
DE304086C (enrdf_load_stackoverflow) 1918-02-28
DE303679C (enrdf_load_stackoverflow) 1918-02-12

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