4. Specialized metallurgical processes, compositions for use therei
  5. Processes
  6. Electrothermic processes

Robert G. Petrushka

Inventor

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

Details

Inventor

active

Method and apparatus for dispensing a fluidized stream of partic

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for slag free casting

Specialized metallurgical processes – compositions for use therei – Processes – Process control responsive to sensed condition
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for desulfurizing steel

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Shrouding for top pouring of ingots

Metal founding – Means providing inert or reducing atmosphere
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

Robert G. Petrushka does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-355748

  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