BR8906353A - WELDING SYSTEM FOR TEMPERABLE OR ALREADY TEMPERED STEELS - Google Patents

WELDING SYSTEM FOR TEMPERABLE OR ALREADY TEMPERED STEELS

Info

Publication number
BR8906353A
BR8906353A BR8906353A BR8906353A BR8906353A BR 8906353 A BR8906353 A BR 8906353A BR 8906353 A BR8906353 A BR 8906353A BR 8906353 A BR8906353 A BR 8906353A BR 8906353 A BR8906353 A BR 8906353A
Authority
BR
Brazil
Prior art keywords
temperable
welding system
tempered steels
already tempered
already
Prior art date
Application number
BR8906353A
Other languages
Portuguese (pt)
Inventor
Bela Gurth
Original Assignee
Bela Guth
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 Bela Guth filed Critical Bela Guth
Priority to BR8906353A priority Critical patent/BR8906353A/en
Publication of BR8906353A publication Critical patent/BR8906353A/en
Priority to US07/918,359 priority patent/US5272315A/en

Links

BR8906353A 1989-12-08 1989-12-08 WELDING SYSTEM FOR TEMPERABLE OR ALREADY TEMPERED STEELS BR8906353A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR8906353A BR8906353A (en) 1989-12-08 1989-12-08 WELDING SYSTEM FOR TEMPERABLE OR ALREADY TEMPERED STEELS
US07/918,359 US5272315A (en) 1989-12-08 1992-07-23 Welding process for hardenable or hardened steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8906353A BR8906353A (en) 1989-12-08 1989-12-08 WELDING SYSTEM FOR TEMPERABLE OR ALREADY TEMPERED STEELS

Publications (1)

Publication Number Publication Date
BR8906353A true BR8906353A (en) 1991-06-11

Family

ID=4048522

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8906353A BR8906353A (en) 1989-12-08 1989-12-08 WELDING SYSTEM FOR TEMPERABLE OR ALREADY TEMPERED STEELS

Country Status (1)

Country Link
BR (1) BR8906353A (en)

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Free format text: TRANSFERIDO DE: BELA GUTH

B15G Petition not considered as such [chapter 15.7 patent gazette]

Free format text: DESCONHECIDA A PETICAO NO 018110007573 DE 02/03/2011, COM BASE NO ART. 219, II DA LEI DA PROPRIEDADE INDUSTRIAL, UMA VEZ A PATENTE JA FOI CONCEDIDA

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 08/12/2009