DE3129662C2 - - Google Patents

Info

Publication number
DE3129662C2
DE3129662C2 DE19813129662 DE3129662A DE3129662C2 DE 3129662 C2 DE3129662 C2 DE 3129662C2 DE 19813129662 DE19813129662 DE 19813129662 DE 3129662 A DE3129662 A DE 3129662A DE 3129662 C2 DE3129662 C2 DE 3129662C2
Authority
DE
Germany
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
DE19813129662
Other versions
DE3129662A1 (de
Inventor
Dieter 4390 Gladbeck De Thierse
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.)
RAG AG
Original Assignee
Ruhrkohle AG
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 Ruhrkohle AG filed Critical Ruhrkohle AG
Priority to DE19813129662 priority Critical patent/DE3129662C2/de
Publication of DE3129662A1 publication Critical patent/DE3129662A1/de
Application granted granted Critical
Publication of DE3129662C2 publication Critical patent/DE3129662C2/de
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00Lining shafts; Linings therefor
    • E21D5/04Lining shafts; Linings therefor with brick, concrete, stone, or similar building materials
DE19813129662 1981-07-28 1981-07-28 Expired DE3129662C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813129662 DE3129662C2 (de) 1981-07-28 1981-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813129662 DE3129662C2 (de) 1981-07-28 1981-07-28

Publications (2)

Publication Number Publication Date
DE3129662A1 DE3129662A1 (de) 1983-02-17
DE3129662C2 true DE3129662C2 (de) 1988-09-29

Family

ID=6137875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813129662 Expired DE3129662C2 (de) 1981-07-28 1981-07-28

Country Status (1)

Country Link
DE (1) DE3129662C2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213952C2 (de) * 1982-04-16 1986-05-07 Ruhrkohle Ag, 4300 Essen, De

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016206B (de) * 1956-10-10 1957-09-26 Wayss & Freytag Ag Gepanzerter Stahlbetontuebbing
AT331296B (de) * 1973-10-19 1976-08-10 Fehlmann Grundwasserbauten Ag Vorrichtung zum abdichten einer fuge zwischen in einem stollen nebeneinander liegenden vortriebselementen und verfahren zu deren herstellung
DE2808387B2 (de) * 1978-02-27 1979-12-20 Gutehoffnungshuette Sterkrade Ag, 4200 Oberhausen
DE2922327C2 (de) * 1979-06-01 1982-10-07 Gewerkschaft Auguste Victoria, 4370 Marl, De

Also Published As

Publication number Publication date
DE3129662A1 (de) 1983-02-17

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8320 Willingness to grant licenses declared (paragraph 23)
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8327 Change in the person/name/address of the patent owner

Owner name: RAG AG, 45128 ESSEN, DE