ES44873Y - Máquina para la fabricación de tubos de hormigón prensado o laminado - Google Patents

Máquina para la fabricación de tubos de hormigón prensado o laminado

Info

Publication number
ES44873Y
ES44873Y ES0044873U ES44873U ES44873Y ES 44873 Y ES44873 Y ES 44873Y ES 0044873 U ES0044873 U ES 0044873U ES 44873 U ES44873 U ES 44873U ES 44873 Y ES44873 Y ES 44873Y
Authority
ES
Spain
Prior art keywords
pressed
manufacture
machine
concrete pipes
rolled concrete
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
ES0044873U
Other languages
English (en)
Other versions
ES44873U (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0044873U priority Critical patent/ES44873Y/es
Publication of ES44873U publication Critical patent/ES44873U/es
Application granted granted Critical
Publication of ES44873Y publication Critical patent/ES44873Y/es
Expired legal-status Critical Current

Links

ES0044873U 1954-11-10 1954-11-10 Máquina para la fabricación de tubos de hormigón prensado o laminado Expired ES44873Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0044873U ES44873Y (es) 1954-11-10 1954-11-10 Máquina para la fabricación de tubos de hormigón prensado o laminado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0044873U ES44873Y (es) 1954-11-10 1954-11-10 Máquina para la fabricación de tubos de hormigón prensado o laminado

Publications (2)

Publication Number Publication Date
ES44873U ES44873U (es) 1955-01-01
ES44873Y true ES44873Y (es) 1956-05-16

Family

ID=51108122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0044873U Expired ES44873Y (es) 1954-11-10 1954-11-10 Máquina para la fabricación de tubos de hormigón prensado o laminado

Country Status (1)

Country Link
ES (1) ES44873Y (es)

Also Published As

Publication number Publication date
ES44873U (es) 1955-01-01

Similar Documents

Publication Publication Date Title
CH324810A (de) Rohrgelenk
MY6200014A (en) The manufacture of spigot-and-socket concrete pipe joints
ES44873Y (es) Máquina para la fabricación de tubos de hormigón prensado o laminado
FR1157172A (fr) Joint de tuyau
ES41563Y (es) Pieza de cerámica para la formación de viguetas
FI27095A (fi) Putkenmuovauskone
ES44027Y (es) Aparato para la formación múltiple de quinielas
FR1127184A (fr) Joints de tuyaux
ES47686Y (es) Pieza de cerámica para la formación de viguetas
FR1080119A (fr) Inhibition de la corrosion
ES45585Y (es) Dispositivo para la producción de humos
FR1058249A (fr) Compteur totalisateur de tours perfectionné
BE538881A (fr) Procede de preparation de nouvelles anilides.
FR1091630A (fr) Procédé de construction économique
ES42315Y (es) Nueva pieza de cerámica para la edificación
ES40453Y (es) Elementos para la fabricación de cortinas
ES48552Y (es) Listón para juntas de embaldosados
ES41213Y (es) Piezas de cerámica para la formación de jácenas
ES58203Y (es) Máquina para la fabricación de placas onduladas y otros perfiles de cemento
CH355072A (it) Macchina per la fabbricazione in continuo di tubi in fibrocemento
FR1171956A (fr) Perfectionnements à la production de la salicylamide
ES40648Y (es) Llave apuradora para tubos
FR1113050A (fr) Joints de tuyaux
ES37706Y (es) Brida para tubos
CH330747A (it) Macchina per la fabbricazione di tubi in fibrocemento