CA160950A - Methode de durcissage de sable bitumeux - Google Patents

Methode de durcissage de sable bitumeux

Info

Publication number
CA160950A
CA160950A CA000160950A CA160950DA CA160950A CA 160950 A CA160950 A CA 160950A CA 000160950 A CA000160950 A CA 000160950A CA 160950D A CA160950D A CA 160950DA CA 160950 A CA160950 A CA 160950A
Authority
CA
Canada
Prior art keywords
bituminous sand
hardening
hardening bituminous
sand
bituminous
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
CA000160950A
Other languages
English (en)
Inventor
Archibald D. St. John
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
Application granted granted Critical
Publication of CA160950A publication Critical patent/CA160950A/fr
Expired legal-status Critical Current

Links

CA000160950A 1914-08-31 1914-08-31 Methode de durcissage de sable bitumeux Expired CA160950A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA160950T 1914-08-31

Publications (1)

Publication Number Publication Date
CA160950A true CA160950A (fr) 1915-02-23

Family

ID=45280643

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000160950A Expired CA160950A (fr) 1914-08-31 1914-08-31 Methode de durcissage de sable bitumeux

Country Status (1)

Country Link
CA (1) CA160950A (fr)

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