PT90594A - DEVICE AND PROCESS FOR THE PREPARATION OF MINERAL SEED MATERIALS - Google Patents

DEVICE AND PROCESS FOR THE PREPARATION OF MINERAL SEED MATERIALS

Info

Publication number
PT90594A
PT90594A PT90594A PT9059489A PT90594A PT 90594 A PT90594 A PT 90594A PT 90594 A PT90594 A PT 90594A PT 9059489 A PT9059489 A PT 9059489A PT 90594 A PT90594 A PT 90594A
Authority
PT
Portugal
Prior art keywords
preparation
seed materials
mineral seed
mineral
materials
Prior art date
Application number
PT90594A
Other languages
Portuguese (pt)
Inventor
Klaus Liedemann
Karl-Heinz Heisler
Gunther Mollers
Horst Dieter Schroder
Original Assignee
Strabag Bau 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6354600&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT90594(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Strabag Bau Ag filed Critical Strabag Bau Ag
Publication of PT90594A publication Critical patent/PT90594A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/004—Sealing liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Hydrology & Water Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
PT90594A 1988-05-18 1989-05-17 DEVICE AND PROCESS FOR THE PREPARATION OF MINERAL SEED MATERIALS PT90594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3816872A DE3816872A1 (en) 1988-05-18 1988-05-18 METHOD AND PREPARATION SYSTEM FOR PRODUCING A SURFACE SEAL

Publications (1)

Publication Number Publication Date
PT90594A true PT90594A (en) 1989-11-30

Family

ID=6354600

Family Applications (1)

Application Number Title Priority Date Filing Date
PT90594A PT90594A (en) 1988-05-18 1989-05-17 DEVICE AND PROCESS FOR THE PREPARATION OF MINERAL SEED MATERIALS

Country Status (6)

Country Link
EP (1) EP0342457B1 (en)
DE (2) DE3816872A1 (en)
DK (1) DK212989A (en)
ES (1) ES2027433T3 (en)
IE (1) IE891584L (en)
PT (1) PT90594A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915768A1 (en) * 1989-05-13 1990-11-22 Rheinische Braunkohlenw Ag Extracting soil specimen from covering of deposit - ramming hollow core tube through all layers of covering whilst reducing mineral refilling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888822C (en) * 1950-11-16 1953-09-03 Carl Schenck Maschinenfabrik D Crushing device for difficult to divide goods, such as clay or the like.
DE1163217B (en) * 1959-07-25 1964-02-13 Flii Bedeschi Fa Mixing and cleaning device for clay
DE1759317A1 (en) * 1968-04-20 1971-06-03 Inpaco Trust Reg Periodically working screw mixer for concrete, mortar, asphalt and other mixing components
US3732697A (en) * 1972-01-14 1973-05-15 R Dickson Waste disposal method and facility
DE2346159C2 (en) * 1973-09-13 1985-03-07 Karl Händle & Söhne Maschinenfabrik u. Eisengießerei, GmbH & Co KG, 7130 Mühlacker Knetraspler for clay or clay-like materials
CH640752A5 (en) * 1979-08-27 1984-01-31 Meyer Josef Ag Emmen ROLL BREAKER, ESPECIALLY FOR CLAY STONE, AND METHOD FOR ITS OPERATION.
DE3128337A1 (en) * 1981-07-17 1983-01-27 Heilit + Woerner Bau-Ag Clay-based sealing compound for producing sealing layers in building and construction
DE3544140A1 (en) * 1985-12-13 1987-06-19 Bhs Bayerische Berg Process and apparatus for producing workable insulating building materials

Also Published As

Publication number Publication date
EP0342457A2 (en) 1989-11-23
DE58900394D1 (en) 1991-11-28
EP0342457A3 (en) 1990-05-16
ES2027433T3 (en) 1992-06-01
IE891584L (en) 1989-11-18
DE3816872A1 (en) 1989-11-23
DK212989D0 (en) 1989-05-02
DE3816872C2 (en) 1990-10-04
DK212989A (en) 1989-11-19
EP0342457B1 (en) 1991-10-23

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19940216