ES106949A1 - Procedure to protect various parts of an object that has to be hardened or hardened by nitration so that they do not harden by it. - Google Patents

Procedure to protect various parts of an object that has to be hardened or hardened by nitration so that they do not harden by it.

Info

Publication number
ES106949A1
ES106949A1 ES106949A ES106949A ES106949A1 ES 106949 A1 ES106949 A1 ES 106949A1 ES 106949 A ES106949 A ES 106949A ES 106949 A ES106949 A ES 106949A ES 106949 A1 ES106949 A1 ES 106949A1
Authority
ES
Spain
Prior art keywords
hardened
nitration
harden
procedure
various parts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES106949A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aubert and Duval SA
Original Assignee
Aubert and Duval SA
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 Aubert and Duval SA filed Critical Aubert and Duval SA
Priority to ES106949A priority Critical patent/ES106949A1/en
Publication of ES106949A1 publication Critical patent/ES106949A1/en
Expired legal-status Critical Current

Links

ES106949A 1928-03-21 1928-03-21 Procedure to protect various parts of an object that has to be hardened or hardened by nitration so that they do not harden by it. Expired ES106949A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES106949A ES106949A1 (en) 1928-03-21 1928-03-21 Procedure to protect various parts of an object that has to be hardened or hardened by nitration so that they do not harden by it.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES106949A ES106949A1 (en) 1928-03-21 1928-03-21 Procedure to protect various parts of an object that has to be hardened or hardened by nitration so that they do not harden by it.

Publications (1)

Publication Number Publication Date
ES106949A1 true ES106949A1 (en) 1928-06-01

Family

ID=65572585

Family Applications (1)

Application Number Title Priority Date Filing Date
ES106949A Expired ES106949A1 (en) 1928-03-21 1928-03-21 Procedure to protect various parts of an object that has to be hardened or hardened by nitration so that they do not harden by it.

Country Status (1)

Country Link
ES (1) ES106949A1 (en)

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