ES255408Y - tramo de tubo con zocalo y canales longitudinales . - Google Patents

tramo de tubo con zocalo y canales longitudinales .

Info

Publication number
ES255408Y
ES255408Y ES1980255408U ES255408U ES255408Y ES 255408 Y ES255408 Y ES 255408Y ES 1980255408 U ES1980255408 U ES 1980255408U ES 255408 U ES255408 U ES 255408U ES 255408 Y ES255408 Y ES 255408Y
Authority
ES
Spain
Prior art keywords
socket
tube section
longitudinal channels
channels
longitudinal
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
ES1980255408U
Other languages
English (en)
Spanish (es)
Other versions
ES255408U (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
Priority claimed from NLAANVRAGE7900172,A external-priority patent/NL175223C/xx
Priority claimed from NLAANVRAGE7900173,A external-priority patent/NL175224B/xx
Application filed filed Critical
Publication of ES255408U publication Critical patent/ES255408U/es
Application granted granted Critical
Publication of ES255408Y publication Critical patent/ES255408Y/es
Expired legal-status Critical Current

Links

ES1980255408U 1979-01-09 1980-01-09 tramo de tubo con zocalo y canales longitudinales . Expired ES255408Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7900172,A NL175223C (nl) 1979-01-09 1979-01-09 Kunststofbuisdeel met in de wand in langsrichting verlopende kanalen, voorzien van een mof.
NLAANVRAGE7900173,A NL175224B (nl) 1979-01-09 1979-01-09 Kunststofbuis met ten minste een rondlopende groef.

Publications (2)

Publication Number Publication Date
ES255408U ES255408U (es) 1981-10-01
ES255408Y true ES255408Y (es) 1982-04-01

Family

ID=26645482

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980255408U Expired ES255408Y (es) 1979-01-09 1980-01-09 tramo de tubo con zocalo y canales longitudinales .

Country Status (6)

Country Link
BR (1) BR8000093A (de)
ES (1) ES255408Y (de)
FI (1) FI70995C (de)
GR (1) GR69311B (de)
IE (1) IE49035B1 (de)
IN (1) IN153479B (de)

Also Published As

Publication number Publication date
FI70995B (fi) 1986-07-18
IN153479B (de) 1984-07-21
IE49035B1 (en) 1985-07-10
BR8000093A (pt) 1980-09-23
IE800006L (en) 1980-07-09
FI70995C (fi) 1986-10-27
ES255408U (es) 1981-10-01
FI800052A (fi) 1980-07-10
GR69311B (de) 1982-05-14

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303