4. Specialized metallurgical processes, compositions for use therei
  5. Processes
  6. Free metal or alloy reductant contains magnesium

Provincial Holdings Ltd.

Corporate Assignee

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

Details

Corporate Assignee

active

No affiliations

Process for the recovery of non-ferrous metals from sulphide ore

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group ib metal
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Recovery of lead and silver from minerals and process residues

Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Recovery of non-ferrous metals by thermal treatment of solutions

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group iib metal
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Recovery of non-ferrous metals by thermal treatments of solution

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group iib metal
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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

Provincial Holdings Ltd. does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-113135

  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