BR8905169A - Material de construcao obtido a partir de residuo de carvao - Google Patents

Material de construcao obtido a partir de residuo de carvao

Info

Publication number
BR8905169A
BR8905169A BR898905169A BR8905169A BR8905169A BR 8905169 A BR8905169 A BR 8905169A BR 898905169 A BR898905169 A BR 898905169A BR 8905169 A BR8905169 A BR 8905169A BR 8905169 A BR8905169 A BR 8905169A
Authority
BR
Brazil
Prior art keywords
material obtained
construction material
coal waste
coal
waste
Prior art date
Application number
BR898905169A
Other languages
English (en)
Inventor
Miguel Boff
Oleg Zwonok
Sergio Antonio Mazoni
Original Assignee
Fundacao De Ciencia E Tecnolog
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 Fundacao De Ciencia E Tecnolog filed Critical Fundacao De Ciencia E Tecnolog
Priority to BR898905169A priority Critical patent/BR8905169A/pt
Publication of BR8905169A publication Critical patent/BR8905169A/pt

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
BR898905169A 1989-10-04 1989-10-04 Material de construcao obtido a partir de residuo de carvao BR8905169A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR898905169A BR8905169A (pt) 1989-10-04 1989-10-04 Material de construcao obtido a partir de residuo de carvao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR898905169A BR8905169A (pt) 1989-10-04 1989-10-04 Material de construcao obtido a partir de residuo de carvao

Publications (1)

Publication Number Publication Date
BR8905169A true BR8905169A (pt) 1991-04-09

Family

ID=4048121

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898905169A BR8905169A (pt) 1989-10-04 1989-10-04 Material de construcao obtido a partir de residuo de carvao

Country Status (1)

Country Link
BR (1) BR8905169A (pt)

Similar Documents

Publication Publication Date Title
ATA187290A (de) Müllbehälter
ITMI910065A0 (it) Cestino per rifiuti con apertura a pedale
DE69114842D1 (de) Abfallbehälter.
FR2642094B3 (fr) Ensemble de fer a repasser
DK422389A (da) Spildvarme-dampgenerator
FR2652281B1 (fr) Broyeur-dechiqueteur a dechets.
DE59001561D1 (de) Abfalleimer.
GB2230483B (en) Drill waste material collector
DE3863109D1 (de) Muellsammelbehaelter.
BR8905169A (pt) Material de construcao obtido a partir de residuo de carvao
FR2634684B1 (fr) Machine a tailler les ardoises
GB2232635B (en) A waste compactor
DE59002464D1 (de) Abfallsammler.
DE3861169D1 (de) Abfallbehaelter.
ATA115887A (de) Abfall-deponie
KR900010090U (ko) 멜로디 휴지통
KR870014861U (ko) 쓰레기 적재함
ATE63885T1 (de) Muellbehaelter.
BR8903314A (pt) Material de reforco
KR890020825U (ko) 쓰레기를 이용한 인조 건축재
ES1008318Y (es) Cubo de basura desechable.
KR890021017U (ko) 쓰레받기 겸용 쓰레기통 덮개
DE29507104U1 (de) Abfallbehälter
DE29517460U1 (de) Abfallbehälter
IT8634927V0 (it) Pattumiera componibile

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal