4. Excavating
  5. Peat excavators

Hans Amann

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Device for collecting manganese nodules on the ocean floor

Mining or in situ disintegration of hard material – With separation of materials – Separation below surface of earth or water
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Recovery of sediments from the bottom of the sea

Excavating – Peat excavators
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Recovery of sediments from the bottom of the sea by suspended su

Excavating – Peat excavators
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Hans Amann does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Hans Amann, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hans Amann will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-1010822

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure