ES13749Y - Tubería de elementos machihembrados. - Google Patents

Tubería de elementos machihembrados.

Info

Publication number
ES13749Y
ES13749Y ES0013749U ES13749U ES13749Y ES 13749 Y ES13749 Y ES 13749Y ES 0013749 U ES0013749 U ES 0013749U ES 13749 U ES13749 U ES 13749U ES 13749 Y ES13749 Y ES 13749Y
Authority
ES
Spain
Prior art keywords
tongue
groove elements
elements pipe
pipe
groove
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
ES0013749U
Other languages
English (en)
Other versions
ES13749U (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.)
FERREIRA RODRIGUEZ JOSE MARIA
Original Assignee
FERREIRA RODRIGUEZ JOSE MARIA
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 FERREIRA RODRIGUEZ JOSE MARIA filed Critical FERREIRA RODRIGUEZ JOSE MARIA
Priority to ES0013749U priority Critical patent/ES13749Y/es
Publication of ES13749U publication Critical patent/ES13749U/es
Application granted granted Critical
Publication of ES13749Y publication Critical patent/ES13749Y/es
Expired legal-status Critical Current

Links

ES0013749U 1946-10-05 1946-10-05 Tubería de elementos machihembrados. Expired ES13749Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0013749U ES13749Y (es) 1946-10-05 1946-10-05 Tubería de elementos machihembrados.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0013749U ES13749Y (es) 1946-10-05 1946-10-05 Tubería de elementos machihembrados.

Publications (2)

Publication Number Publication Date
ES13749U ES13749U (es) 1946-11-01
ES13749Y true ES13749Y (es) 1947-03-16

Family

ID=51077842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0013749U Expired ES13749Y (es) 1946-10-05 1946-10-05 Tubería de elementos machihembrados.

Country Status (1)

Country Link
ES (1) ES13749Y (es)

Also Published As

Publication number Publication date
ES13749U (es) 1946-11-01

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