CA1021729A - Accouplement pour wagons et voitures de chemin de fer - Google Patents

Accouplement pour wagons et voitures de chemin de fer

Info

Publication number
CA1021729A
CA1021729A CA241,237A CA241237A CA1021729A CA 1021729 A CA1021729 A CA 1021729A CA 241237 A CA241237 A CA 241237A CA 1021729 A CA1021729 A CA 1021729A
Authority
CA
Canada
Prior art keywords
railway car
car coupler
coupler
railway
car
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
CA241,237A
Other languages
English (en)
Other versions
CA241237S (en
Inventor
Kenneth L. DePenti
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Application granted granted Critical
Publication of CA1021729A publication Critical patent/CA1021729A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA241,237A 1975-01-27 1975-12-08 Accouplement pour wagons et voitures de chemin de fer Expired CA1021729A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/544,244 US4017551A (en) 1975-01-27 1975-01-27 Liquid phase chlorination of aromatic hydrocarbons using manganese chloride catalyst

Publications (1)

Publication Number Publication Date
CA1021729A true CA1021729A (fr) 1977-11-29

Family

ID=24171374

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241,237A Expired CA1021729A (fr) 1975-01-27 1975-12-08 Accouplement pour wagons et voitures de chemin de fer

Country Status (2)

Country Link
US (1) US4017551A (fr)
CA (1) CA1021729A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235825A (en) * 1979-11-02 1980-11-25 Ppg Industries, Inc. Production of dichlorobenzene
US4766103A (en) * 1986-07-07 1988-08-23 Phillips Petroleum Company Preparation of 1,4-dichlorobenzene
US4727201A (en) * 1986-07-07 1988-02-23 Phillips Petroleum Company Preparation of 1,4-dichlorobenzene
CN1035610C (zh) * 1992-01-29 1997-08-13 天津化工厂 对位二氯苯的制备方法
TW369434B (en) * 1994-02-03 1999-09-11 Mitsui Chemicals Inc Exhaust gas treating agent and a method of treating exhaust gas using the agent
US7012166B2 (en) 2003-03-18 2006-03-14 General Electric Company Catalyst composition and method for chlorinating aromatic compounds
PL246553B1 (pl) 2022-11-04 2025-02-10 Pcc Rokita Spolka Akcyjna Sposób selektywnego otrzymywania paradichlorobenzenu z ulepszonym odzyskiem układu katalitycznego

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963761A (en) * 1930-04-12 1934-06-19 Raschig G M B H F Process of making chlorobenzene
US2046411A (en) * 1934-09-17 1936-07-07 Great Western Electro Chemical Co Process of substitution chlorination
NL293443A (fr) * 1962-06-01

Also Published As

Publication number Publication date
US4017551A (en) 1977-04-12

Similar Documents

Publication Publication Date Title
AU508725B2 (en) Railway car truck
AU518993B2 (en) Rail car coupler
AU5847080A (en) Rail car coupler
CA1036187A (fr) Piece moulees antifriction pour bogies de vehicules ferroviaires
CA1016813A (en) End door for rail cars
GB2027402B (en) Railroad car coupler
CA1011291A (en) Railway car coupler
CA1034084A (fr) Accouplement pour wagons ou voitures de chemin de fer
CA965381A (en) Railway car coupler
ZA761925B (en) Railway car coupler
AU497272B2 (en) Railway car coupler
AU505089B2 (en) Rigid jaw railway car coupler
AU519090B2 (en) Rotary railway car coupler
ZA775908B (en) Rotary type railway car coupler
ZA763114B (en) Handbrake for railroad cars
CA1021729A (fr) Accouplement pour wagons et voitures de chemin de fer
ZA76203B (en) Railway car coupler
CA1024105A (fr) Accouplement pour wagons et voitures de chemin de fer
SU915790A3 (en) Coupler for vehicle
AU519073B2 (en) Rotary type railway car coupler
AU493039B2 (en) Car coupler
AU492419B2 (en) Railway car coupler
AU491479B2 (en) Railway car coupler
AU494114B2 (en) Handbrake for railroad cars
CA1003366A (en) Uncoupling device for railroad cars