BE552169A - PROCESS FOR PREPARATION OF INDOLE AND ITS APPROVALS. - Google Patents

PROCESS FOR PREPARATION OF INDOLE AND ITS APPROVALS.

Info

Publication number
BE552169A
BE552169A BE552169A BE552169A BE552169A BE 552169 A BE552169 A BE 552169A BE 552169 A BE552169 A BE 552169A BE 552169 A BE552169 A BE 552169A BE 552169 A BE552169 A BE 552169A
Authority
BE
Belgium
Prior art keywords
approvals
indole
preparation
Prior art date
Application number
BE552169A
Other languages
French (fr)
Original Assignee
Rhone Poulenc 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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of BE552169A publication Critical patent/BE552169A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
BE552169A 1955-10-29 1956-10-27 PROCESS FOR PREPARATION OF INDOLE AND ITS APPROVALS. BE552169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR552169X 1955-10-29

Publications (1)

Publication Number Publication Date
BE552169A true BE552169A (en) 1959-12-31

Family

ID=8937389

Family Applications (1)

Application Number Title Priority Date Filing Date
BE552169A BE552169A (en) 1955-10-29 1956-10-27 PROCESS FOR PREPARATION OF INDOLE AND ITS APPROVALS.

Country Status (2)

Country Link
BE (1) BE552169A (en)
DE (1) DE552169C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1208697B (en) * 1984-09-18 1989-07-10 Elettrocarbonium Spa ROTATING ELECTRODIC COLUMN IN CHARCOAL OR GRAPHITE TO BE USED IN ARC OVENS BOTH OPEN AND SUBMERGED

Also Published As

Publication number Publication date
DE552169C (en) 1932-06-14

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