[go: up one dir, main page]

CA401880A - Preparation d'asphalte - Google Patents

Preparation d'asphalte

Info

Publication number
CA401880A
CA401880A CA401880A CA401880DA CA401880A CA 401880 A CA401880 A CA 401880A CA 401880 A CA401880 A CA 401880A CA 401880D A CA401880D A CA 401880DA CA 401880 A CA401880 A CA 401880A
Authority
CA
Canada
Prior art keywords
asphalt preparation
asphalt
preparation
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
CA401880A
Other languages
English (en)
Inventor
Pierce Anderson Alvin
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.)
Shell Development Co
Original Assignee
Shell Development Co
Publication date
Application granted granted Critical
Publication of CA401880A publication Critical patent/CA401880A/fr
Expired legal-status Critical Current

Links

CA401880A Preparation d'asphalte Expired CA401880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA401880T

Publications (1)

Publication Number Publication Date
CA401880A true CA401880A (fr) 1941-12-30

Family

ID=35412325

Family Applications (1)

Application Number Title Priority Date Filing Date
CA401880A Expired CA401880A (fr) Preparation d'asphalte

Country Status (1)

Country Link
CA (1) CA401880A (fr)

Similar Documents

Publication Publication Date Title
CA401880A (fr) Preparation d'asphalte
CA400874A (fr) Preparation d'asphalte
CA399891A (fr) Pelle
CA401676A (fr) Fabrication d'asphalte
CA394311A (fr) Preparation de trithiocarbonate-organo-cyclique
CA400494A (fr) Composition bitumineuse
CA400573A (fr) Pavage fleuri
CA401433A (fr) Vermifuge
CA401437A (fr) Pince a pied-de-biche
CA393975A (fr) Ancre de hauban
CA394733A (fr) Radio-phonographe
CA394872A (fr) B-ionylidene-acetaldehyde
CA395017A (fr) 2-aryl-pseudonaphtazimide hydroxylise
CA395027A (fr) Aminoarsenobenzene bi-hydroxyalcoyle
CA395085A (fr) Fenetre a coulisses
CA397098A (fr) K-strophanthine-b
CA397760A (fr) Carabine-jouet
CA397982A (fr) Lustre
CA398026A (fr) Thermohydrometre
CA398301A (fr) Teledactylotype
CA398728A (fr) Teinture diazoique
CA399886A (fr) Patin de ski
CA399982A (fr) Bain d'oeil
CA400801A (fr) Fontaine-lavabo
AU113358B2 (en) Electrodifferentiator