FR2115910A5 - - Google Patents

Info

Publication number
FR2115910A5
FR2115910A5 FR7141693A FR7141693A FR2115910A5 FR 2115910 A5 FR2115910 A5 FR 2115910A5 FR 7141693 A FR7141693 A FR 7141693A FR 7141693 A FR7141693 A FR 7141693A FR 2115910 A5 FR2115910 A5 FR 2115910A5
Authority
FR
France
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
FR7141693A
Other languages
French (fr)
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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Application granted granted Critical
Publication of FR2115910A5 publication Critical patent/FR2115910A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
FR7141693A 1970-11-23 1971-11-22 Expired FR2115910A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5557870 1970-11-23
GB67871 1971-01-06

Publications (1)

Publication Number Publication Date
FR2115910A5 true FR2115910A5 (enrdf_load_stackoverflow) 1972-07-07

Family

ID=26236118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141693A Expired FR2115910A5 (enrdf_load_stackoverflow) 1970-11-23 1971-11-22

Country Status (3)

Country Link
DE (1) DE2157640A1 (enrdf_load_stackoverflow)
FR (1) FR2115910A5 (enrdf_load_stackoverflow)
IT (1) IT940732B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201703A (nl) * 1991-10-02 1993-05-03 Hebel Ag Inrichting voor het vervaardigen van uitsparingen, in het bijzonder grijpopeningen, in stenen van poreus beton.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412441C2 (de) * 1984-03-30 1994-09-08 Peter P Ing Grad Schmies Verfahren und Vorrichtung zur Bearbeitung von Fertigbauteilen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201703A (nl) * 1991-10-02 1993-05-03 Hebel Ag Inrichting voor het vervaardigen van uitsparingen, in het bijzonder grijpopeningen, in stenen van poreus beton.

Also Published As

Publication number Publication date
IT940732B (it) 1973-02-20
DE2157640A1 (de) 1972-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse