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.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR633948ApublicationCriticalpatent/FR633948A/en
E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Environmental & Geological Engineering
(AREA)
Ocean & Marine Engineering
(AREA)
Mechanical Engineering
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
FR633948D1927-05-051927-05-05
Method and means for dredging, cleaning or cleaning the beds of rivers or other watercourses
ExpiredFR633948A
(en)