CA144169A - Couteau de dragues a suction - Google Patents

Couteau de dragues a suction

Info

Publication number
CA144169A
CA144169A CA000144169A CA144169DA CA144169A CA 144169 A CA144169 A CA 144169A CA 000144169 A CA000144169 A CA 000144169A CA 144169D A CA144169D A CA 144169DA CA 144169 A CA144169 A CA 144169A
Authority
CA
Canada
Prior art keywords
cutter
suction dredgers
dredgers
suction
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
CA000144169A
Other languages
English (en)
Inventor
Otto Fruhling
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 CA144169A publication Critical patent/CA144169A/fr
Expired legal-status Critical Current

Links

CA000144169A 1911-12-16 1911-12-16 Couteau de dragues a suction Expired CA144169A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA144169T 1911-12-16

Publications (1)

Publication Number Publication Date
CA144169A true CA144169A (fr) 1912-11-19

Family

ID=45263884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000144169A Expired CA144169A (fr) 1911-12-16 1911-12-16 Couteau de dragues a suction

Country Status (1)

Country Link
CA (1) CA144169A (fr)

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