DE1906707U - STONE FOR BUILDING AND CIVIL ENGINEERING AND ROAD CONSTRUCTION. - Google Patents

STONE FOR BUILDING AND CIVIL ENGINEERING AND ROAD CONSTRUCTION.

Info

Publication number
DE1906707U
DE1906707U DEZ9318U DEZ0009318U DE1906707U DE 1906707 U DE1906707 U DE 1906707U DE Z9318 U DEZ9318 U DE Z9318U DE Z0009318 U DEZ0009318 U DE Z0009318U DE 1906707 U DE1906707 U DE 1906707U
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DE
Germany
Prior art keywords
stone
approx
plastic
weight
mixture
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
DEZ9318U
Other languages
German (de)
Inventor
Johannes Friedrich Zeh
Heinz Petersmann
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEZ9318U priority Critical patent/DE1906707U/en
Publication of DE1906707U publication Critical patent/DE1906707U/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/18—Polyesters; Polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/30—Oxides other than silica
    • C04B14/303—Alumina
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/16—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/54—Substitutes for natural stone, artistic materials or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Description

PATENTANWÄLTE I.A. 489 fi 6 8 * 1 O, 7,PATENTANWÄLTE I.A. 489 fi 6 8 * 1 O, 7,

DR.-ING. VON KREISLER DR.-SNG. SCHÖNWALD no cicncMcirucp DR.-I NG. TH. MEYER DR. FUES Dr. Eggert DR.-ING. BY KREISLER DR. -SNG. SCHÖNWALD no cicncMcirucp DR.-I NG. TH. MEYER DR. FUES Dr. Eggert

KÖLN Dipl.-Phys. GraveCOLOGNE Dipl.-Phys. Grave

_9. JyIi 1S64 Sch/üt._9. JyIi 1S64 Sch / üt.

Johannes Friedrich Zeh, Waldbreitbach, Am Mühlenberg, Heinz Petersmann, Winterberg/Westf., Sonnenhof, Fichtenweg,Johannes Friedrich Zeh, Waldbreitbach, Am Mühlenberg, Heinz Petersmann, Winterberg / Westf., Sonnenhof, Fichtenweg,

Stein für Hoch- -und Tiefbau sowie Straßenbau.Stone for civil engineering and road construction.

^ Die Erfindung bezieht sich auf einen Stein zur Yer- ^ The invention relates to a stone for yer-

wendung im Hoch- bzw. Tiefbau sowie im Straßenbau.Application in civil engineering and road construction.

Es sind bereits Bausteine bekannt, die aus einer Mischung von Mineralien und Kunststoff bzw. Kunstharz gebildet sind. Die betreffenden Steine weisen jedoch im allgemeinen noch keine genügende Festigkeit, insbesondere Bruchfestigkeit auf.Building blocks are already known which are made from a mixture of minerals and plastic or synthetic resin are formed. However, the stones in question generally do not yet have sufficient strength, in particular Breaking strength.

Die Erfindung hat einen Stein zum Gegenstand, der sich durch eine besondere Zusammensetzung vorteilhaft auszeichnet. Die Erfindung besteht darin, daß der SteinThe invention relates to a stone which is advantageously distinguished by a special composition. The invention consists in that the stone

aus überwiegend körnigen Mineralanteilen mit einem aus \ einer besonderen Mischung bestehenden Kunst st of fan*-*from predominantly granular mineral components with an art consisting of \ a special mixture st of fan * - *

teil gebildet ist, wobei der Anteil der Kunststoff-* 'f mischung nur wenige Gew.-Prozente von dem Mineral-part is formed, wherein the proportion of plastics * 'f mix only a few percentages by weight of the mineral

anteil beträgt. Je nach den gewünschten Eigenschaftenproportion is. Depending on the properties you want

PatentanwaltsPatent attorney

Köln, Duichmanr.hausCologne, Duichmanr.haus

Z 9318/3713 4.11.1964 Sch/Gti. Z 9318/3713 November 4, 1964 Sch / Gti.

des Steins kann sich, der Kunststoff anteil auf 2 bis etwa 2o ^ belaufen. Die Verwendung eines höheren Kunststoffanteiles dient zur Herstellung eines Bausteines bzw. eines Steines für den Straßenbelag. Bei Verwendung des Steins zur Bekleidung von Bauwerken anstelle einer Putzschicht soll der Kunststoffanteil etwa 5$ nicht übersteigen. the stone can grow, the plastic share on 2 to amount to about 2o ^. The use of a higher proportion of plastic is used to manufacture a building block or a stone for the road surface. When using the stone to clad structures instead of a The plaster layer should not contain more than $ 5 of plastic.

Die den Kunststoffanteil bildende Mischung setzt sich aus mehreren Bestandteilen zusammen. Die Hauptbestandteile hiervon äind Polyester aus Adipinsäure, Butylenglykol und Tri0ol, Triphenylmethantriisocyanat und Kondensationsprodukte auf Harnstoff-Harzbasis, sowie Aluminiumoxyd und Kieselgur.The mixture that forms the plastic component is composed of several components. The main ingredients of which are polyesters from adipic acid, butylene glycol and triol, triphenylmethane triisocyanate and urea resin-based condensation products, as well Aluminum oxide and diatomaceous earth.

Der Mineralanteil setzt sich aus Splitt und Sand zusammen, und zwar etwa 50 - 80 fo Splitt und 50 - 20 % Sand. Als Mineral kommt vorzugsweise Diabas infrage. Aber auch andere Mineralien, wie Basalt, Lava, Granit u.dgl. kommen infrage.The mineral content is made up of gravel and sand together, approximately 50 to 80 fo grit and 50 to 20% sand. The preferred mineral is diabase. But other minerals such as basalt, lava, granite and the like are also possible.

Je nach dem Kunststoffbindemittelanteil ergeben sich Festigkeiten und Härten, die von etwa 270 kg/cm bis zu etwa 3500 kg/cm steigen können.Depending on the proportion of plastic binder, strengths and hardnesses range from about 270 kg / cm to can rise to about 3500 kg / cm.

Der Kunststoffanteil weist vorzugsweise folgende Zusammensetzung auf:The plastic component preferably has the following composition on:

ca. 23 G-ew.-^ Polyester aus Adipinsäure, Butylenglykol und Triolapprox. 23 g-ew .- ^ polyester from adipic acid, butylene glycol and triol

ca. 16 G-ew.-fö Triphenylmethantriisocyanatapprox. 16 G-ew.-fö triphenylmethane triisocyanate

ca. 9 G-ew.-fo Aluminiumoxydapprox. 9 G-ew.-fo aluminum oxide

ca. 9 Gew.-$ Kieselgurapprox. 9% by weight kieselguhr

ca. 2 Gew.-fo Härter, z.B. Säure, Amineapprox. 2 percent by weight hardener, e.g. acid, amines

ca. 29 Gew.~$ Kondensationsprodukte auf Harnstoff-Harzbasisapprox. 29% by weight of condensation products based on urea resin

ii?: Diese Unterlage (Beschreibung und Schufzonspr.) ist die ailefzt eingereichte; ?is wei'-h* von öer W"-,1-fassung -^r '«-ΚΓϋησί^Λ .-.-'noarsichisn Urit3r!agsn ab. Die rechtliche Bsdeufung dsr />v;-■;.-·; :ί- ■■ "-; \, =»· ;-ν:;-".'·· Dir (": ν=--^- fj-;·):■ -..:-. .J;r· U'.v.Tln^f« befinden sich in den Amrsaktsn. Se kcr.;i;; U\ x- ■- ;<■-1 .^-■ eiftfc-s ■'■ f · ■· .--- -.-;-,s giäbüi-.r.i.irei eingesehen werden. Auf Antrag werden hiervon oo;:: ί-Οι ';;■ -■*.· ·· ι.*τ·. »>r .--.·>*.- . ■ v. .! üöiitiiCti Preisen goiiefer). Deutsches Patentamt, Geii ?: This document (description and Schufzonspr.) is the last one submitted; ? is wei'-h * from öe r W "-, 1 -version - ^ r '« -ΚΓϋησί ^ Λ.-.-' noarsichisn Urit3r ! agsn. The legal denomination dsr />v;-■;.- ί - ■■ "-:; · \ = "·;-Ν:; - ". '·· Dir (": ν = - ^ - fj-; ·): ■ - ..: -. . J ; r · U'.v.Tln ^ f «are in the Amrsaktsn. Se kcr.; I ;; U \ x- ■ - ; <■ - 1. ^ - ■ eiftfc-s ■ '■ f · ■ · .--- -.-; -, s giäbüi-.riirei. At the request thereof are oo ;::. Ί-Οι ';; ■ - ■ * · · · ι * τ ·.. »> R .--. ·> * .-. ■ v. .! üöiitiiCti prices goiiefer). German Patent Office, Ge

«* 3«* 3

ca. 10 &e¥.«^ lösungsfreies ungesättigtes Polyesterharz approx. 10 & e ¥. «^ solvent-free unsaturated polyester resin

ca. 2 Gew.«$ verteilen sich auf Peroxyd, Monestyrol und Harnsalzapprox. 2% by weight are divided between peroxide and monestyrene and urine salt

Der vorstehend genannte Kunststoffanteil wird mit den Mineralien gemischt,- um einen Stein zu erhalten. Die Zusammensetzungen können beispielsweise wie folgt sein.The plastic part mentioned above is mixed with the minerals - to obtain a stone. The compositions can be, for example, as follows.

Zur Fertigung eines Bausteins bzw. eines Steins für Straßenbelag dient vorteilhaft folgende ZusammensetzungίThe following composition is advantageous for the production of a building block or a stone for road surface

24 Gew.-^ Splitt, Größe 8-12 eines Minerals z.B. Diabas24 wt .- ^ chippings, size 8-12 of a mineral e.g. diabase

12 Gew.^ " η 5 - 8 ■· " "- - "12 wt. ^ "Η 5 - 8 ■ ·" "- -"

12 Gew.-?6 " » 2 - 5 " u u u 12 wt .-? 6 "» 2 - 5 " uuu

36 Gew.-^ u »0-2° M u u36 wt .- ^ u > 0-2 ° M uu

16 Gew.~$ Uatursand - " -16 wt. ~ $ Uranium sand - "-

3 <■* 12 Gew.-^ Kunststoff anteil gemäß der oben angegebenen Zusammensetzung.3 <■ * 12% by weight of plastic according to the above Composition.

iür die Fertigung eines als Wandbekleidung für die Innen- und Außenwände von Mauerwer-ken dienenden Steins bzw. einer Steinplatte besteht der Stein vorteilhaft aus folgender Mischung5For the production of a stone or a stone slab used as wall cladding for the inner and outer walls of masonry, the stone advantageously consists of the following mixture5

60 Gew.*$ Uatursand eines Minerals, z.B. Diabas 20 Gew.«$ Splitt 2-5 eines Minerals, z.B. Diabas 20 Gew.-^ Splitt 0-2 eines Minerals, z.B. Diabas ", 0,5 Gew.^ farbe · - -. 60 percent * $ Uatursand a mineral, such as diabase 20 percent "$ split 2-5 a mineral, such as diabase 20 wt .- ^ split 0-2 a mineral, such as diabase," 0.5 ^ color ·.. - -

2-4 GeWi~$ Kunststoff anteil gemäß der oben ange«- • gebenen Zusammensetzung. ■2-4 GeWi ~ $ plastic content according to the above • given composition. ■

Das Einfärben der den Stein bildenden Steinmasse kann in verschiedenen Farbtönen vorgenommen werden. Es genügi^für das Einfärben die als Bindemittel dienende Kuns ts-t off mischung. Zum Anmengen mit der Farbe ist lediglich Wasser erforderlich.The stone mass forming the stone can be colored in different shades. It Sufficient for coloring is that which serves as a binding agent Art ts-t off mixture. All that is needed to mix it with the paint is water.

Der Stein ist hitze- und kältebeständig sowie verschleißfest. Er ist weiterhin farbecht. Die larbe bleibt im trocknen oder nassen Zustand des Steins erhalten.The stone is heat and cold resistant and wear-resistant. It is still colourfast. The larbe remains in the dry or wet state of the stone.

Der in der Zeichnung abgebildete Stein besteht aus der in den Ansprüchen unter Schutz gestellten Zusammensetzung der verschiedenen Anteile»The stone shown in the drawing consists of the composition that is protected in the claims of the different proportions »

Claims (2)

Patentanwälte ":^-Z^2J^ P.A.783 097*-6.1l,Bi+ Z 9318/37b 4.11.1964 Sch/Gü. Ansprüche >;_..Patent Attorneys ": ^ - Z ^ 2J ^ P.A.783 097 * -6.1l, Bi + Z 9318 / 37b November 4, 1964 Sch / Gü. Claims>; _ .. 1. Stein zur Verwendung im Hoch- und Tiefbau sowie Straßenbau, wobei die Steinmasse aus einer Mischung von Mineralien und Kunststoff gebildet ist, dadurch gekennzeichnet, daß der Stein aus einem überwiegenden Anteil von Mineralien und einem Bindemittel aus Kunststoff gebildet ist und dass das Kunststoffbindemittel Polyester aus Adipinsäure, Butylenglykol und Triol, Triphenylmethantriisocyanat, Kondensationsprodukte auf Harnstoff-Harzbasis, Aluminiumoxyd, Kieselgur und Polyesterharz enthält.1. Stone for use in civil engineering and road construction, the stone mass being a mixture is formed from minerals and plastic, characterized in that the stone consists of a predominant Part of minerals and a binder made of plastic is formed and that the plastic binder Polyesters from adipic acid, butylene glycol and triol, triphenylmethane triisocyanate, condensation products based on urea resin, aluminum oxide, kieselguhr and Contains polyester resin. 2. Stein nach Anspruch 1, dadurch gekennzeichnet, daß das Kunststoffbindemittel des Steins nachstehende Zusammensetzung aufweist;2. Stone according to claim 1, characterized in that the plastic binder of the stone is as follows Having composition; ca. 23 Gew.-^ Polyester aus Adipinsäure, Butylenglykol und Tri^olapprox. 23 wt .- ^ polyester from adipic acid, butylene glycol and tri ^ ol ca. 16 Gew.-% Triphenylmethantriisocyanat ca. 9 Gew.-^ Aluminiumoxyd
ca. 9 Gew.-^ Kieselgur
ca. 2 Gew.-^ Härter, z.B. Säure, Amine ca. 29 Gew.-^ Kondensationsprodukte auf Harnstoff- - Harzbasisapprox. 16% by weight triphenylmethane triisocyanate approx. 9% by weight aluminum oxide
approx. 9% by weight kieselguhr
approx. 2 wt .- ^ hardeners, e.g. acid, amines approx. 29 wt .- ^ condensation products based on urea - resin ca. 10 Gew.-^ lösungsfreies ungesättigtes Polyesterharz approx. 10 wt .- ^ solvent-free unsaturated polyester resin ca. 2 Gew.-^ verteilen sich auf Peroxyd, Monestyrol und Harnsalz,about 2 wt .- ^ are distributed on peroxide, monestyrene and urine salt, 3«. Stein als Baustein und Straßenbelagstein nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der Anteil an Mineralien aus einer Mischung von 50 G-ew..$ Splitt und 50 - 20 Grew.~$ Sand des Minerals gebildet ist.3 «. Stone as a building block and road paving stone according to claims 1 and 2, characterized in that the Share of minerals from a mixture of 50 G-ew .. $ Grit and 50 - 20 Grew. ~ $ Sand of the mineral is formed. 4β Stein zur Bekleidung von Wandflächen von Bauwerken nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Kunststoffmischung in einer Menge von etwa 2-4 Gewichtsanteilen - bezogen auf die G-esamtmischung >- vorhanden ist.4β stone for cladding wall surfaces of buildings according to claim 1 and 2, characterized in that the plastic mixture in an amount of about 2-4 parts by weight - based on the total mixture> - is present.
DEZ9318U 1964-07-10 1964-07-10 STONE FOR BUILDING AND CIVIL ENGINEERING AND ROAD CONSTRUCTION. Expired DE1906707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ9318U DE1906707U (en) 1964-07-10 1964-07-10 STONE FOR BUILDING AND CIVIL ENGINEERING AND ROAD CONSTRUCTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ9318U DE1906707U (en) 1964-07-10 1964-07-10 STONE FOR BUILDING AND CIVIL ENGINEERING AND ROAD CONSTRUCTION.

Publications (1)

Publication Number Publication Date
DE1906707U true DE1906707U (en) 1964-12-17

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ID=33392704

Family Applications (1)

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DEZ9318U Expired DE1906707U (en) 1964-07-10 1964-07-10 STONE FOR BUILDING AND CIVIL ENGINEERING AND ROAD CONSTRUCTION.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029379A1 (en) * 1990-09-13 1992-03-19 Clouth Gummiwerke Ag Sound- and vibration-insulating porous mouldings - consist of granules of natural and/or synthetic material in binder, pref. PVC-based binder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029379A1 (en) * 1990-09-13 1992-03-19 Clouth Gummiwerke Ag Sound- and vibration-insulating porous mouldings - consist of granules of natural and/or synthetic material in binder, pref. PVC-based binder

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