FR1280210A - Process for the production of resistant porous masses - Google Patents

Process for the production of resistant porous masses

Info

Publication number
FR1280210A
FR1280210A FR850279A FR850279A FR1280210A FR 1280210 A FR1280210 A FR 1280210A FR 850279 A FR850279 A FR 850279A FR 850279 A FR850279 A FR 850279A FR 1280210 A FR1280210 A FR 1280210A
Authority
FR
France
Prior art keywords
production
resistant porous
porous masses
masses
resistant
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
FR850279A
Other languages
French (fr)
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.)
ELEKTROCHEMIE HIRSCHFELDE VEB
Original Assignee
ELEKTROCHEMIE HIRSCHFELDE VEB
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 ELEKTROCHEMIE HIRSCHFELDE VEB filed Critical ELEKTROCHEMIE HIRSCHFELDE VEB
Priority to FR850279A priority Critical patent/FR1280210A/en
Application granted granted Critical
Publication of FR1280210A publication Critical patent/FR1280210A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • 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
    • C04B30/00—Compositions for artificial stone, not containing binders
FR850279A 1961-01-20 1961-01-20 Process for the production of resistant porous masses Expired FR1280210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850279A FR1280210A (en) 1961-01-20 1961-01-20 Process for the production of resistant porous masses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850279A FR1280210A (en) 1961-01-20 1961-01-20 Process for the production of resistant porous masses

Publications (1)

Publication Number Publication Date
FR1280210A true FR1280210A (en) 1961-12-29

Family

ID=8747140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850279A Expired FR1280210A (en) 1961-01-20 1961-01-20 Process for the production of resistant porous masses

Country Status (1)

Country Link
FR (1) FR1280210A (en)

Similar Documents

Publication Publication Date Title
BE624064A (en) Process for the production of pyrrolidone.
FR1248252A (en) Process for the production of cyclododecanonoxime
FR1262509A (en) Process for the production of fluorohydrocarbons
FR1280210A (en) Process for the production of resistant porous masses
BE599716A (en) Process for the production of p-alkyl- or p-cycloalkoylphenols
FR1292223A (en) Process for the manufacture of terphenyls
FR1288427A (en) Process for the production of compressible masses
FR1269229A (en) Process for the production of sieves
BE616472A (en) Process for the production of dipyrazolopyridines
FR1292994A (en) Process for the manufacture of perchlorethylene
BE593539A (en) Process for the manufacture of N-Dialcoyl- and N-Diaralcoylphosphorylhomocystérnothiolactones
FR1306824A (en) Process for the production of magnetogram supports
FR1295839A (en) Process for the production of dioxo-7-14 tetrahydro-5-7-12-14 quinolino- (2, 3-b) -acridines
BE623933A (en) Process for the production of substituted cycloalkanoindoles
FR1343961A (en) Process for the production of foams
FR1300596A (en) Process for the production of pentaerythritis trichlorohydrin
BE615081A (en) Process for the production of vinylsulfamide
FR1268153A (en) Process for the production of improved containers
BE621016A (en) Process for the manufacture of 2 (1 ', 2', 3 ', 4'-tetrahydronaphthyl-1') - amino-imidazoline
BE596225A (en) Process for the production of dialkylamino-1-hydroxy-4-acetylenes-2.
FR1341880A (en) Process for the production of ferrocene
BE614382A (en) Process for the manufacture of perchlorethylene
BE609925A (en) Process for the production of pigmentaries
FR1282320A (en) Process for the production of polysulfonates
BE602536A (en) Process for the production of compressible masses