CA296472A - Appareil a fabriquer des tuyaux par l'action centrifuge - Google Patents

Appareil a fabriquer des tuyaux par l'action centrifuge

Info

Publication number
CA296472A
CA296472A CA296472A CA296472DA CA296472A CA 296472 A CA296472 A CA 296472A CA 296472 A CA296472 A CA 296472A CA 296472D A CA296472D A CA 296472DA CA 296472 A CA296472 A CA 296472A
Authority
CA
Canada
Prior art keywords
centrifugal action
manufacturing pipes
pipes
manufacturing
centrifugal
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
CA296472A
Other languages
English (en)
Inventor
Devillers Rene
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.)
LA D'EXPANSION TECHNIQUE Ste
Original Assignee
LA D'EXPANSION TECHNIQUE Ste
Publication date
Application granted granted Critical
Publication of CA296472A publication Critical patent/CA296472A/fr
Expired legal-status Critical Current

Links

CA296472A Appareil a fabriquer des tuyaux par l'action centrifuge Expired CA296472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA296472T

Publications (1)

Publication Number Publication Date
CA296472A true CA296472A (fr) 1930-01-07

Family

ID=35233790

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296472A Expired CA296472A (fr) Appareil a fabriquer des tuyaux par l'action centrifuge

Country Status (1)

Country Link
CA (1) CA296472A (fr)

Similar Documents

Publication Publication Date Title
CA296472A (fr) Appareil a fabriquer des tuyaux par l'action centrifuge
CA305794A (fr) Appareil a fabriquer des tuyaux en beton
AU2908430A (en) Improved process for-curing concrete
CA307071A (fr) Appareil pour adoucir l'eau
CA291430A (fr) Appareil a fabriquer les tuyaux
CA303518A (fr) Appareil a manoeuvrer les briques
CA296294A (fr) Appareil d'audio-amplifications
CA300127A (fr) Appareil a production de pulpe
CA300783A (fr) Appareil a poinconner les billets
CA302470A (fr) Projecteur de fluide
CA297899A (fr) Appareil a capter l'or
CA304192A (fr) Appareil a poinconner les billets
CA304249A (fr) Appareil a faire le change
CA299600A (fr) Appareil a deplacement de rouleaux
CA300683A (fr) Fabrication centrifuge de tuyaux
CA296310A (fr) Methode a teindre par plaques
CA300709A (fr) Appareil a fabriquer le charbon de bois
CA298200A (fr) Appareil a fabriquer des boites
CA302621A (fr) Machine a couler des tuyaux
CA307098A (fr) Appareil de chasse
CA307237A (fr) Appareil de chasse
CA282804A (fr) Methode de moulage de tuyaux
CA301321A (fr) Appareil de deshydratation
CA296494A (fr) Condenseur
CA296493A (fr) Condenseur