ES227722Y - Tubo rigidizado de enrollamiento helicoidal. - Google Patents

Tubo rigidizado de enrollamiento helicoidal.

Info

Publication number
ES227722Y
ES227722Y ES1977227722U ES227722U ES227722Y ES 227722 Y ES227722 Y ES 227722Y ES 1977227722 U ES1977227722 U ES 1977227722U ES 227722 U ES227722 U ES 227722U ES 227722 Y ES227722 Y ES 227722Y
Authority
ES
Spain
Prior art keywords
rigidized
tube
helical winding
helical
winding
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
ES1977227722U
Other languages
English (en)
Other versions
ES227722U (es
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 filed Critical
Priority to ES1977227722U priority Critical patent/ES227722Y/es
Publication of ES227722U publication Critical patent/ES227722U/es
Application granted granted Critical
Publication of ES227722Y publication Critical patent/ES227722Y/es
Expired legal-status Critical Current

Links

ES1977227722U 1977-04-06 1977-04-06 Tubo rigidizado de enrollamiento helicoidal. Expired ES227722Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977227722U ES227722Y (es) 1977-04-06 1977-04-06 Tubo rigidizado de enrollamiento helicoidal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977227722U ES227722Y (es) 1977-04-06 1977-04-06 Tubo rigidizado de enrollamiento helicoidal.

Publications (2)

Publication Number Publication Date
ES227722U ES227722U (es) 1977-05-16
ES227722Y true ES227722Y (es) 1977-11-01

Family

ID=8389352

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977227722U Expired ES227722Y (es) 1977-04-06 1977-04-06 Tubo rigidizado de enrollamiento helicoidal.

Country Status (1)

Country Link
ES (1) ES227722Y (es)

Also Published As

Publication number Publication date
ES227722U (es) 1977-05-16

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