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Class 114/221A - Underwater cutting


Subclass of Class 114 - Ships
No. of applications: 1
Last issue date: 03/11/2010


Application No.Application TitleIssue Date
20100058967Device for Cutting out and Opening/Closing an Orifice in a Wall at the Bottom of the Sea
The present invention relates to a method of cutting (1) a small first orifice (1-1) in a wall (6) at the bottom of the sea and of opening/closing said first orifice, the method comprising anchoring a base (2) that includes a large sec...
03/11/2010
 
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