BR9301826A - Process of obtaining ceramics from coal tailings - Google Patents

Process of obtaining ceramics from coal tailings

Info

Publication number
BR9301826A
BR9301826A BR9301826A BR9301826A BR9301826A BR 9301826 A BR9301826 A BR 9301826A BR 9301826 A BR9301826 A BR 9301826A BR 9301826 A BR9301826 A BR 9301826A BR 9301826 A BR9301826 A BR 9301826A
Authority
BR
Brazil
Prior art keywords
coal tailings
obtaining ceramics
ceramics
obtaining
tailings
Prior art date
Application number
BR9301826A
Other languages
Portuguese (pt)
Inventor
Jose Possamai Della
Original Assignee
Jose Possamai Della
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 Jose Possamai Della filed Critical Jose Possamai Della
Priority to BR9301826A priority Critical patent/BR9301826A/en
Publication of BR9301826A publication Critical patent/BR9301826A/en

Links

BR9301826A 1993-05-07 1993-05-07 Process of obtaining ceramics from coal tailings BR9301826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9301826A BR9301826A (en) 1993-05-07 1993-05-07 Process of obtaining ceramics from coal tailings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9301826A BR9301826A (en) 1993-05-07 1993-05-07 Process of obtaining ceramics from coal tailings

Publications (1)

Publication Number Publication Date
BR9301826A true BR9301826A (en) 1994-06-07

Family

ID=4056407

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301826A BR9301826A (en) 1993-05-07 1993-05-07 Process of obtaining ceramics from coal tailings

Country Status (1)

Country Link
BR (1) BR9301826A (en)

Similar Documents

Publication Publication Date Title
BR9607574A (en) Process and apparatus for the co-production of fuel and iron from coal and iron ore
BR8800347A (en) SCHEDULE ELECTRONIC PROCESS
IT8920124A0 (en) PROCESS FOR THE PRODUCTION OF BOHEMIC ALUMINATES.
BR8700836A (en) SIDE WALL FORMING PROCESS
BR9200431A (en) REFRACTORY GOLD MINING USTULATION PROCESS
IT8819262A0 (en) PROCESS FOR THE METALLIZATION OF FIBROUS MATERIALS.
DE69610785T2 (en) Improved recovery process
DE69606220T2 (en) Weaving process
BR9707070A (en) Separation process
BR8504219A (en) PROCESS OF PRODUCTION OF DIENOS FROM ALDEIDS
BR9105781A (en) MINERAL RECOVERY PROCESS
IT1290477B1 (en) PROCESS TO PRODUCE A PERSAL
PT844999E (en) PURIFICATION PROCESS
BR9105765A (en) MINERAL RECOVERY PROCESS
BR9301826A (en) Process of obtaining ceramics from coal tailings
ITRM960874A0 (en) IMPROVED PROCESS FOR THE PRODUCTION OF 5-HYDROXYMETHYLTHIAZOLE
ITTO930501A0 (en) PROCESS FOR PRODUCTION OF A NUCLEOTIDE 5.
ITMI921156A0 (en) PROCESS FOR THE PRODUCTION OF HYDROXYALKYL-GLUCOSIDES
BR9105386A (en) PROCESS OF OBTAINING CERAMICS FROM SLATE WASTE
BR9603738A (en) Production process
FR2714053B1 (en) Process for the extraction and isolation of 10-deacetylbaccatin III.
IT1229214B (en) PROCESS FOR THE SYNTHESIS OF N METHYL 3,4 DIMETOXYPHENYLETHYLAMINE
BR8303951A (en) PROCESS OF OBTAINING GRANULATES FROM STEEL DRAWING
ITMI931331A0 (en) PROCESS FOR THE SYNTHESIS OF 2-AMINO-6-CHLOROPURINE
MD930026A (en) Process of making jam

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

Free format text: ALTERADA A CLASSIFICACAO DE C04B 35/00

FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 15A , 16A E 17A ANUIDADES.

B24D Patent annual fee: restoration after fee payment
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 07/05/2013