4. Chemistry: fertilizers
  5. Processes and products
  6. Organic material-containing

Walter Hilt

Inventor

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

Details

Inventor

active

Method of preparing fertilizers with retarded nutrient release

Chemistry: fertilizers – Processes and products – Organic material-containing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for the manufacture of ammonium polyphosphate

Chemistry of inorganic compounds – Phosphorus or compound thereof – Oxygen containing
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1099941

  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