NL7309089A - - Google Patents

Info

Publication number
NL7309089A
NL7309089A NL7309089A NL7309089A NL7309089A NL 7309089 A NL7309089 A NL 7309089A NL 7309089 A NL7309089 A NL 7309089A NL 7309089 A NL7309089 A NL 7309089A NL 7309089 A NL7309089 A NL 7309089A
Authority
NL
Netherlands
Application number
NL7309089A
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 filed Critical
Publication of NL7309089A publication Critical patent/NL7309089A/xx

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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/066—Burnable, meltable, sublimable materials characterised by distribution, e.g. for obtaining inhomogeneous distribution of pores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NL7309089A 1972-07-03 1973-06-29 NL7309089A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3094572A GB1399217A (en) 1972-07-03 1972-07-03 Lightweight ceramic products

Publications (1)

Publication Number Publication Date
NL7309089A true NL7309089A (enrdf_load_stackoverflow) 1974-01-07

Family

ID=10315573

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309089A NL7309089A (enrdf_load_stackoverflow) 1972-07-03 1973-06-29

Country Status (9)

Country Link
AT (1) AT324201B (enrdf_load_stackoverflow)
BE (1) BE801625A (enrdf_load_stackoverflow)
CH (1) CH576404A5 (enrdf_load_stackoverflow)
DE (1) DE2333149C3 (enrdf_load_stackoverflow)
DK (1) DK141933B (enrdf_load_stackoverflow)
FR (1) FR2236808B1 (enrdf_load_stackoverflow)
GB (1) GB1399217A (enrdf_load_stackoverflow)
IT (1) IT999521B (enrdf_load_stackoverflow)
NL (1) NL7309089A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2236808B1 (enrdf_load_stackoverflow) 1976-11-12
GB1399217A (en) 1975-06-25
DE2333149A1 (de) 1974-01-31
IT999521B (it) 1976-03-10
BE801625A (fr) 1973-10-15
CH576404A5 (enrdf_load_stackoverflow) 1976-06-15
DK141933C (enrdf_load_stackoverflow) 1980-12-01
DE2333149B2 (de) 1981-03-12
DE2333149C3 (de) 1982-05-13
AT324201B (de) 1975-08-25
DK141933B (da) 1980-07-21
FR2236808A1 (enrdf_load_stackoverflow) 1975-02-07

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed