BR8303604A - REFRACTORY BLOCK MANUFACTURED FROM REFRACTORY CONCRETE - Google Patents

REFRACTORY BLOCK MANUFACTURED FROM REFRACTORY CONCRETE

Info

Publication number
BR8303604A
BR8303604A BR8303604A BR8303604A BR8303604A BR 8303604 A BR8303604 A BR 8303604A BR 8303604 A BR8303604 A BR 8303604A BR 8303604 A BR8303604 A BR 8303604A BR 8303604 A BR8303604 A BR 8303604A
Authority
BR
Brazil
Prior art keywords
refractory
concrete
block manufactured
manufactured
refractory block
Prior art date
Application number
BR8303604A
Other languages
Portuguese (pt)
Inventor
Alamar Kasan Duarte
Original Assignee
Magnesita S A
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 Magnesita S A filed Critical Magnesita S A
Priority to BR8303604A priority Critical patent/BR8303604A/en
Publication of BR8303604A publication Critical patent/BR8303604A/en

Links

BR8303604A 1983-07-05 1983-07-05 REFRACTORY BLOCK MANUFACTURED FROM REFRACTORY CONCRETE BR8303604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8303604A BR8303604A (en) 1983-07-05 1983-07-05 REFRACTORY BLOCK MANUFACTURED FROM REFRACTORY CONCRETE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8303604A BR8303604A (en) 1983-07-05 1983-07-05 REFRACTORY BLOCK MANUFACTURED FROM REFRACTORY CONCRETE

Publications (1)

Publication Number Publication Date
BR8303604A true BR8303604A (en) 1983-11-29

Family

ID=4033600

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8303604A BR8303604A (en) 1983-07-05 1983-07-05 REFRACTORY BLOCK MANUFACTURED FROM REFRACTORY CONCRETE

Country Status (1)

Country Link
BR (1) BR8303604A (en)

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 05/07/98