EP1452287A1 - Universal multicavity cassette mould for producing interlocking grouted plates - Google Patents

Universal multicavity cassette mould for producing interlocking grouted plates Download PDF

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Publication number
EP1452287A1
EP1452287A1 EP02782040A EP02782040A EP1452287A1 EP 1452287 A1 EP1452287 A1 EP 1452287A1 EP 02782040 A EP02782040 A EP 02782040A EP 02782040 A EP02782040 A EP 02782040A EP 1452287 A1 EP1452287 A1 EP 1452287A1
Authority
EP
European Patent Office
Prior art keywords
groove
crest
forming members
casing form
forming
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.)
Granted
Application number
EP02782040A
Other languages
German (de)
French (fr)
Other versions
EP1452287A4 (en
EP1452287B1 (en
Inventor
Vladimir Vyacheslavovich Smirnov
Aleksei Viktorovich Abramychev
Vladimir Konstantinovich Sergeev
Konstantin Borisovich Sergeev
Sergey Vasilevich Bondarevsrkiy
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1452287A1 publication Critical patent/EP1452287A1/en
Publication of EP1452287A4 publication Critical patent/EP1452287A4/en
Application granted granted Critical
Publication of EP1452287B1 publication Critical patent/EP1452287B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0079—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding interlocking means, e.g. grooves and ribs

Definitions

  • the invention relates to the civil engineering and production of structural elements and can be used in construction of apartment houses and industrial-and-office buildings under various environmental conditions.
  • the closest prior art technical solution is represented by a plant for the manufacture of products from fast-hardening mixes, said plant comprising a supporting frame, a casing form with separating walls, and upper groove-forming members arranged to be disposed strictly above crest-forming members attached to the frame ⁇ see in the specification: USSR Inventor's Certificate No. 1680515, Int. CI. B28B 7/24, publ. 1988.
  • the known casing form allows to manufacture only a rather narrow range of structural elements of inadequate quality.
  • the engineering effect of the invention consists in improving quality and widening the range of structural elements having a complicated configuration as well as in obtaining a high-precision geometrical shape and improving productivity.
  • the casing form for the manufacture of groove-and-crest plates from structural mixes, comprising a supporting frame, a casing form with separating walls, and upper groove-forming members arranged to be disposed strictly above crest-forming members attached to the frame
  • the casing form is made so that it is a multiple casing form consisting of the crest-forming members fixed rigidly to the frame, and longitudinal and end-face drop sides hinged to the frame, wherein attached to the opposite longitudinal sides are respectively the groove-forming members and the crest-forming members, the end-face drop sides are provided with locking members
  • the upper groove-forming members are removable
  • the separating walls defining the forming compartments are mounted so that the latter are readjustable
  • the groove-forming members and the crest-forming members are made of an elastic material, for instance, plastic or rubber
  • the upper removable groove-forming members are made so that they have a trapezoidal or semicircular or, else, semi-oval cross-section, the separating walls are made of
  • Fig. 1 illustrates the general-purpose multiple casing form for the manufacture of groove-and-crest plates from structural mixes, shown when the sides thereof are haft-open;
  • Fig. 2 is a longitudinal sectional view of the general-purpose multiple casing form along line A-A;
  • Fig. 3 shows how an upper groove-forming member is arranged to be disposed;
  • Fig. 4 is a sectional view of the crest-forming members;
  • Fig. 5 is a sectional view of the groove-forming members;
  • Fig. 6 is a lateral sectional view of the general-purpose multiple casing form;
  • Fig. 7 is an example of finished structural element.
  • the general-purpose multiple casing form for the manufacture of groove-and-crest plates from structural mixes comprises (Figs. 1, 2 and 6) a frame 1 with crest-forming members 2 fixed thereto on the horizontal plane thereof, longitudinal drop sides 3, the crest-forming members being provided with seats 4 (Figs.3 and 4), groove-forming members 5 (Fig.5) and crest-forming members 6 (Figs. 3 and 4), end-face drop sides 7, upper removable groove-forming members 8 that are mounted above the crest-forming members 2 (Fig. 3), separating walls 9, hinges 10, and locking members 11.
  • the crest-forming members 2 and 6 and the groove-forming members 5 are made of an elastic material, for instance, plastic, rubber, etc.
  • the separating walls 9 are made of a metal having a polished surface and they are mounted so that the forming compartments are readjustable. Besides, the separating walls 9 of the forming compartments are further provided with elements for providing three-dimensional decorative patterns on the front faces of the structural elements.
  • the upper removable groove-forming members 8 are made, for instance, so that they have a trapezoidal or semicircular or, else, semi-oval cross-section.
  • the general-purpose multiple casing form for the manufacture of groove-and-crest plates from structural mixes operates as follows.
  • the longitudinal drop sides 3 and the end-face drop sides 7 are to be brought to their upper vertical position and braced by the locking members 11.
  • the separating walls 9 are to be installed and, if necessary, they are installed together with the elements for providing three-dimensional decorative patterns on the front faces of the structural elements, whereupon placed in the seats 4 of the members 5 and 6 are the upper removable groove-forming members 8.
  • the compartments thus defined are then filled with the structural mix poured therein and, after the mix gets set, dismantling of the casing form is carried out. Thereupon, the locking members 11 are opened.
  • the longitudinal drop sides 3 and the end-face drop sides 7 are shifted to their lower position with respect to the frame 1.
  • the dismantling is carried out by way of removing the upper groove-forming members 8 from the structural element thus formed, followed by removing the separating walls 9 from the structural element that has been produced.
  • a structural mix use is to be made predominantly of fast-hardening mixes, for instance, the mixes that are based on composite gypsum binders, portland cement and microsilica.
  • the general-purpose multiple casing form for the manufacture of groove-and-crest plates from fast-hardening structural mixes based on a composition of gypsum binders allows to improve quality of the structural elements owing to possible variations in their constructional and thermal-physical parameters. Besides, it allows widening the range of structural elements having a complicated configuration and obtaining a high-precision geometrical shape of the structural elements thus produced, i.e., it provides accuracy within ⁇ 0.5 mm when fitting the structural elements, thus ensuring that the wall has an ideally smooth surface without any projections at the joints (Fig. 7). Besides, the general-purpose casing form allows providing three-dimensional decorative patterns on the front faces of the structural elements.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Packaging For Recording Disks (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Sewage (AREA)

Abstract

The invention relates to building construction and to the production of building products and can be used for constructing low rise residential, industrial and administrative buildings for different climatic zones. Said invention increases the quality of products having a complicated geometric configuration, extends the range thereof and makes it possible to obtain the precise geometrical shape of said products. The inventive universal multicavity cassette mould is embodied in such a way that it is multisectional and has the form of crest-forming elements rigidly fixed to a frame, articulated drop sides being also fixed to said frame. Groove-forming and crest-forming elements are fixed to the opposite longitudinal sides, respectively. Said articulated drop sides are provided with locking elements, the upper groove-forming elements being disposed in such a way that they are dismountable.

Description

    Field of the Invention
  • The invention relates to the civil engineering and production of structural elements and can be used in construction of apartment houses and industrial-and-office buildings under various environmental conditions.
    • Prior Art
  • The closest prior art technical solution is represented by a plant for the manufacture of products from fast-hardening mixes, said plant comprising a supporting frame, a casing form with separating walls, and upper groove-forming members arranged to be disposed strictly above crest-forming members attached to the frame ― see in the specification: USSR Inventor's Certificate No. 1680515, Int. CI. B28B 7/24, publ. 1988.
  • The known casing form allows to manufacture only a rather narrow range of structural elements of inadequate quality.
    • Disclosure of the Invention
  • The engineering effect of the invention consists in improving quality and widening the range of structural elements having a complicated configuration as well as in obtaining a high-precision geometrical shape and improving productivity.
  • The engineering effect is accomplished owing to that, in the general-purpose casing form for the manufacture of groove-and-crest plates from structural mixes, comprising a supporting frame, a casing form with separating walls, and upper groove-forming members arranged to be disposed strictly above crest-forming members attached to the frame, the casing form is made so that it is a multiple casing form consisting of the crest-forming members fixed rigidly to the frame, and longitudinal and end-face drop sides hinged to the frame, wherein attached to the opposite longitudinal sides are respectively the groove-forming members and the crest-forming members, the end-face drop sides are provided with locking members, the upper groove-forming members are removable, the separating walls defining the forming compartments are mounted so that the latter are readjustable, and wherein the groove-forming members and the crest-forming members are made of an elastic material, for instance, plastic or rubber, the upper removable groove-forming members are made so that they have a trapezoidal or semicircular or, else, semi-oval cross-section, the separating walls are made of a metal having a polished inner surface, and the separating walls of the forming compartments are further provided with elements for producing three-dimensional decorative patterns on the front face of the structural elements.
    • Brief Description of the Drawings
  • The invention is now described in detail with reference to the accompanying drawings, where: Fig. 1 illustrates the general-purpose multiple casing form for the manufacture of groove-and-crest plates from structural mixes, shown when the sides thereof are haft-open; Fig. 2 is a longitudinal sectional view of the general-purpose multiple casing form along line A-A; Fig. 3 shows how an upper groove-forming member is arranged to be disposed; Fig. 4 is a sectional view of the crest-forming members; Fig. 5 is a sectional view of the groove-forming members; Fig. 6 is a lateral sectional view of the general-purpose multiple casing form; and Fig. 7 is an example of finished structural element.
  • The general-purpose multiple casing form for the manufacture of groove-and-crest plates from structural mixes comprises (Figs. 1, 2 and 6) a frame 1 with crest-forming members 2 fixed thereto on the horizontal plane thereof, longitudinal drop sides 3, the crest-forming members being provided with seats 4 (Figs.3 and 4), groove-forming members 5 (Fig.5) and crest-forming members 6 (Figs. 3 and 4), end-face drop sides 7, upper removable groove-forming members 8 that are mounted above the crest-forming members 2 (Fig. 3), separating walls 9, hinges 10, and locking members 11. The crest-forming members 2 and 6 and the groove-forming members 5 are made of an elastic material, for instance, plastic, rubber, etc. The separating walls 9 are made of a metal having a polished surface and they are mounted so that the forming compartments are readjustable. Besides, the separating walls 9 of the forming compartments are further provided with elements for providing three-dimensional decorative patterns on the front faces of the structural elements. The upper removable groove-forming members 8 are made, for instance, so that they have a trapezoidal or semicircular or, else, semi-oval cross-section.
    • The Best Embodiment of the Invention
  • The general-purpose multiple casing form for the manufacture of groove-and-crest plates from structural mixes operates as follows.
  • Prior to pouring the structural mix, the longitudinal drop sides 3 and the end-face drop sides 7 are to be brought to their upper vertical position and braced by the locking members 11. Next, into the gaps between the groove-forming members 5 and the crest-forming members 2 and 6, the separating walls 9 are to be installed and, if necessary, they are installed together with the elements for providing three-dimensional decorative patterns on the front faces of the structural elements, whereupon placed in the seats 4 of the members 5 and 6 are the upper removable groove-forming members 8. The compartments thus defined are then filled with the structural mix poured therein and, after the mix gets set, dismantling of the casing form is carried out. Thereupon, the locking members 11 are opened. Through the use of the hinges 10, the longitudinal drop sides 3 and the end-face drop sides 7 are shifted to their lower position with respect to the frame 1. The dismantling is carried out by way of removing the upper groove-forming members 8 from the structural element thus formed, followed by removing the separating walls 9 from the structural element that has been produced. As a structural mix, use is to be made predominantly of fast-hardening mixes, for instance, the mixes that are based on composite gypsum binders, portland cement and microsilica.
  • Varying the spacing between the separating walls 9 installed in respective grooves between the groove-forming and crest-forming members 2, 5 and 6, structural elements having different constructional and thermal-physical parameters can be produced, which may find use in construction engineering, ranging from internal partitions to multiplayer external fencing structures.
  • By mounting additional elements for providing three-dimensional decorative patterns to the separating walls of the forming compartments, it is possible to provide various ornaments, figures and other three-dimensional patterns on the front face of the structural element.
    • Industrial Applicability
  • The general-purpose multiple casing form for the manufacture of groove-and-crest plates from fast-hardening structural mixes based on a composition of gypsum binders allows to improve quality of the structural elements owing to possible variations in their constructional and thermal-physical parameters. Besides, it allows widening the range of structural elements having a complicated configuration and obtaining a high-precision geometrical shape of the structural elements thus produced, i.e., it provides accuracy within ± 0.5 mm when fitting the structural elements, thus ensuring that the wall has an ideally smooth surface without any projections at the joints (Fig. 7). Besides, the general-purpose casing form allows providing three-dimensional decorative patterns on the front faces of the structural elements.

Claims (5)

  1. A general-purpose casing form for the manufacture of groove-and-crest plates from structural mixes, comprising a supporting frame, a casing form with separating walls, and upper groove-forming members arranged to be disposed strictly above crest-forming members attached to the frame, characterized in that the casing form is made so that it is a multiple casing form consisting of the crest-forming members fixed rigidly to the frame, and longitudinal and end-face drop sides hinged to the frame, wherein attached to the opposite longitudinal sides are respectively the groove-forming members and the crest-forming members, the end-face drop sides are provided with locking members, the upper groove-forming members are removable, and the separating walls defining the forming compartments are mounted so that the latter are readjustable.
  2. The general-purpose casing form for the manufacture of groove-and-crest plates from structural mixes according to claim 1, characterized in that the groove-forming members and the crest-forming members are made of an elastic material, for instance, plastic or rubber.
  3. The general-purpose casing form for the manufacture of groove-and-crest plates from structural mixes according to claims 1 and 2, characterized in that the upper removable groove-forming members are made so that they have a trapezoidal or semicircular or, else, semi-oval cross-section.
  4. The general-purpose casing form for the manufacture of groove-and-crestplates from structural mixes according to claim 1, characterized in that theseparating walls are made of a metal having a polished inner surface.
  5. The general-purpose casing form for the manufacture of groove-and-crest plates from structural mixes according to claims 1 and 4, characterized in that the separating walls of the forming compartments are further provided with elements for producing three-dimensional decorative patterns on the front face of the structural elements.
EP02782040A 2001-11-02 2002-10-30 Universal multicavity cassette mould for producing interlocking grouted plates Expired - Lifetime EP1452287B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2001129528/03A RU2206448C1 (en) 2001-11-02 2001-11-02 Universal multiple cassette mould for manufacture of slot-crest slabs from construction mixes
RU2001129528 2001-11-02
PCT/RU2002/000471 WO2003037585A1 (en) 2001-11-02 2002-10-30 Universal multicavity cassette mould for producing interlocking grouted plates

Publications (3)

Publication Number Publication Date
EP1452287A1 true EP1452287A1 (en) 2004-09-01
EP1452287A4 EP1452287A4 (en) 2007-01-17
EP1452287B1 EP1452287B1 (en) 2009-04-08

Family

ID=20254094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02782040A Expired - Lifetime EP1452287B1 (en) 2001-11-02 2002-10-30 Universal multicavity cassette mould for producing interlocking grouted plates

Country Status (7)

Country Link
US (1) US20050034379A1 (en)
EP (1) EP1452287B1 (en)
AT (1) ATE427818T1 (en)
CA (1) CA2465669A1 (en)
DE (1) DE60231900D1 (en)
RU (1) RU2206448C1 (en)
WO (1) WO2003037585A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8863444B2 (en) * 2010-05-31 2014-10-21 Feature Walters Assembly system for modular building units
CN105040897B (en) * 2015-07-29 2017-06-16 深圳市海大装饰集团有限公司 A kind of assembled house wallboard produces installation method and wallboard connecting structure
US20220234261A1 (en) * 2019-06-14 2022-07-28 Medical Soparfi S.A Mould for the production of slabs and relative forming method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095530A (en) * 1953-12-09 1955-06-03 Mold for the manufacture of agglomerates
US2831232A (en) * 1954-05-19 1958-04-22 Lawson Mfg Corp Tongue-and-groove concrete plank molding apparatus
FR2220990A5 (en) * 1973-03-05 1974-10-04 Lambert Freres & Cie Mould and method of mfg. plaster tiles - mould has pivotable sides and expandable base controlled by jacks
US3975131A (en) * 1974-11-29 1976-08-17 Societe Rhone-Progil S.A. Expansible mold for the manufacture of plaster pieces

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US243504A (en) * 1881-06-28 Brick-mold
US1326246A (en) * 1919-12-30 young
US795900A (en) * 1905-02-27 1905-08-01 George Doughty Mold for the manufacture of artificial stone.
US942092A (en) * 1908-05-06 1909-12-07 Ernest May Block-mold.
US940935A (en) * 1909-04-17 1909-11-23 Ludwig B Larsen Concrete-block machine.
US958419A (en) * 1909-10-06 1910-05-17 Donald Mowat Manufacture of fireproof partitions.
US1115618A (en) * 1913-02-21 1914-11-03 David Young Tomlinson Mold.
US1175011A (en) * 1915-05-20 1916-03-14 John Phillipoff Mold.
US1273168A (en) * 1917-09-07 1918-07-23 Daisy Laughray Form for building silo-blocks.
US1507515A (en) * 1923-04-18 1924-09-02 Potter Joseph Aubrey Cement-block mold
US1567243A (en) * 1924-11-29 1925-12-29 Harry E Clouser Mold for forming concrete building units
US1975330A (en) * 1932-02-01 1934-10-02 Andrew J Martin Mold
US2533479A (en) * 1947-08-12 1950-12-12 Leggat Robert Machine for molding building blocks of concrete or like cementitious material
US2725611A (en) * 1954-07-02 1955-12-06 Kenneth C Wissinger Concrete form gang mold
US3010174A (en) * 1959-08-19 1961-11-28 Basalt Rock Company Inc Mold for concrete objects
US3110949A (en) * 1962-09-13 1963-11-19 Tullio Alfred Di Gang mold for casting concrete and the like
DE1584525B1 (en) * 1966-08-16 1971-01-14 Armin Kleiber Battery formwork
FR2343570A1 (en) * 1976-03-08 1977-10-07 Capdevila Xarto Claudio MOLDING MACHINE ESPECIALLY FOR THE MANUFACTURE OF TILE-SHAPED CONSTRUCTION ELEMENTS
AT350460B (en) * 1976-12-31 1979-06-11 Wehinger Robert Fa CASTING BOX
ZA772448B (en) * 1977-04-22 1978-07-26 Struys F Improvements in or relating to the moulding of panels and the like
US4614325A (en) * 1981-11-27 1986-09-30 Hendrikus Muldery Apparatus for molding panels, particularly of cementitious material
JPH0696249B2 (en) * 1987-02-14 1994-11-30 西川ゴム工業株式会社 Method for manufacturing makeup puff material and manufacturing form used in the method
SU1680515A1 (en) * 1988-12-14 1991-09-30 Центральный Научно-Исследовательский Экспериментальный И Проектный Институт По Сельскому Строительству Installation for manufacture of products from fast-hardening mix
US5160689A (en) * 1990-11-16 1992-11-03 Revlon Consumer Products Corporation Apparatus and method for manufacturing cosmetic products
RU2081745C1 (en) * 1994-08-17 1997-06-20 Государственный проектно-изыскательский и научно-исследовательский институт "ОргстройНИИпроект" Mold with several molding sections

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095530A (en) * 1953-12-09 1955-06-03 Mold for the manufacture of agglomerates
US2831232A (en) * 1954-05-19 1958-04-22 Lawson Mfg Corp Tongue-and-groove concrete plank molding apparatus
FR2220990A5 (en) * 1973-03-05 1974-10-04 Lambert Freres & Cie Mould and method of mfg. plaster tiles - mould has pivotable sides and expandable base controlled by jacks
US3975131A (en) * 1974-11-29 1976-08-17 Societe Rhone-Progil S.A. Expansible mold for the manufacture of plaster pieces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03037585A1 *

Also Published As

Publication number Publication date
ATE427818T1 (en) 2009-04-15
WO2003037585A8 (en) 2003-10-16
RU2206448C1 (en) 2003-06-20
CA2465669A1 (en) 2003-05-08
WO2003037585A1 (en) 2003-05-08
EP1452287A4 (en) 2007-01-17
EP1452287B1 (en) 2009-04-08
US20050034379A1 (en) 2005-02-17
DE60231900D1 (en) 2009-05-20

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