4. C - Chemistry, Metallurgy
  5. 12
  6. N

Ralph P. Hackl

C - Chemistry – Metallurgy – 12 – N

Inventor

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

Details

Inventor

Country: Canada

Biological-acid leach process

C - Chemistry – Metallurgy – 12 – P
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Chemical/biological process to oxidize multimetallic...

C - Chemistry – Metallurgy – 12 – N
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for thiosulfate leaching of precious metal-containing...

C - Chemistry – Metallurgy – 22 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for thiosulfate leaching of precious metal-containing...

C - Chemistry – Metallurgy – 22 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for thiosulfate leaching of precious metal-containing...

C - Chemistry – Metallurgy – 22 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Chemical/biological process to oxidize multimetallic...

C - Chemistry – Metallurgy – 12 – N
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for thiosulfate leaching of precious metal-containing...

C - Chemistry – Metallurgy – 22 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

LandOfFree

Say what you really think

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

Rating

Ralph P. Hackl does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFCA-PAI-P-1215196

  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