CA457448A - Tremie - Google Patents

Tremie

Info

Publication number
CA457448A
CA457448A CA457448A CA457448DA CA457448A CA 457448 A CA457448 A CA 457448A CA 457448 A CA457448 A CA 457448A CA 457448D A CA457448D A CA 457448DA CA 457448 A CA457448 A CA 457448A
Authority
CA
Canada
Prior art keywords
hopper
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
CA457448A
Other languages
English (en)
Inventor
L. Kempthorne James
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
Publication date
Application granted granted Critical
Publication of CA457448A publication Critical patent/CA457448A/fr
Expired legal-status Critical Current

Links

CA457448A Tremie Expired CA457448A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA457448T

Publications (1)

Publication Number Publication Date
CA457448A true CA457448A (fr) 1949-06-21

Family

ID=35575188

Family Applications (1)

Application Number Title Priority Date Filing Date
CA457448A Expired CA457448A (fr) Tremie

Country Status (1)

Country Link
CA (1) CA457448A (fr)

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