BR9006133A - MECHANICAL DEVICE FOR LOCKING METAL COLUMNS FROM COKE OVENS - Google Patents

MECHANICAL DEVICE FOR LOCKING METAL COLUMNS FROM COKE OVENS

Info

Publication number
BR9006133A
BR9006133A BR9006133A BR9006133A BR9006133A BR 9006133 A BR9006133 A BR 9006133A BR 9006133 A BR9006133 A BR 9006133A BR 9006133 A BR9006133 A BR 9006133A BR 9006133 A BR9006133 A BR 9006133A
Authority
BR
Brazil
Prior art keywords
mechanical device
locking metal
coke ovens
metal columns
columns
Prior art date
Application number
BR9006133A
Other languages
Portuguese (pt)
Inventor
Osvaldo Pereira Dos Santos
Ademir Jose Dos Santos
Original Assignee
Minas Gerais Siderurg
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 Minas Gerais Siderurg filed Critical Minas Gerais Siderurg
Priority to BR9006133A priority Critical patent/BR9006133A/en
Publication of BR9006133A publication Critical patent/BR9006133A/en

Links

BR9006133A 1990-12-04 1990-12-04 MECHANICAL DEVICE FOR LOCKING METAL COLUMNS FROM COKE OVENS BR9006133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9006133A BR9006133A (en) 1990-12-04 1990-12-04 MECHANICAL DEVICE FOR LOCKING METAL COLUMNS FROM COKE OVENS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9006133A BR9006133A (en) 1990-12-04 1990-12-04 MECHANICAL DEVICE FOR LOCKING METAL COLUMNS FROM COKE OVENS

Publications (1)

Publication Number Publication Date
BR9006133A true BR9006133A (en) 1992-08-04

Family

ID=4050897

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9006133A BR9006133A (en) 1990-12-04 1990-12-04 MECHANICAL DEVICE FOR LOCKING METAL COLUMNS FROM COKE OVENS

Country Status (1)

Country Link
BR (1) BR9006133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107267167A (en) * 2017-07-21 2017-10-20 中冶焦耐(大连)工程技术有限公司 A kind of protector being broken for coke oven bottom cross-brace and its application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107267167A (en) * 2017-07-21 2017-10-20 中冶焦耐(大连)工程技术有限公司 A kind of protector being broken for coke oven bottom cross-brace and its application method
CN107267167B (en) * 2017-07-21 2022-12-13 中冶焦耐(大连)工程技术有限公司 Protection device for fracture of cross brace at lower part of coke oven and use method of protection device

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Legal Events

Date Code Title Description
FF Decision: granting
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 04/12/2010