NL6500666A - - Google Patents

Info

Publication number
NL6500666A
NL6500666A NL6500666A NL6500666A NL6500666A NL 6500666 A NL6500666 A NL 6500666A NL 6500666 A NL6500666 A NL 6500666A NL 6500666 A NL6500666 A NL 6500666A NL 6500666 A NL6500666 A NL 6500666A
Authority
NL
Netherlands
Application number
NL6500666A
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
Priority claimed from US692922A external-priority patent/US2944291A/en
Priority claimed from US707987A external-priority patent/US2975470A/en
Application filed filed Critical
Publication of NL6500666A publication Critical patent/NL6500666A/xx

Links

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
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/526—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a conveyor of the endless-belt type
NL6500666A 1957-10-28 1965-01-19 NL6500666A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US692922A US2944291A (en) 1957-10-28 1957-10-28 Process for steam treating magnesium cement fibrous panels
US707987A US2975470A (en) 1958-01-09 1958-01-09 Apparatus for steam treating fibrous panels

Publications (1)

Publication Number Publication Date
NL6500666A true NL6500666A (en) 1965-03-25

Family

ID=27105079

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6500666A NL6500666A (en) 1957-10-28 1965-01-19

Country Status (1)

Country Link
NL (1) NL6500666A (en)

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