4. Agitating
  5. Rubber or heavy plastic working
  6. Stirrer is through-pass screw conveyor

Gerhard De Vries

Inventor

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

Details

Inventor

active

Extruder

Agitating – Rubber or heavy plastic working – Stirrer is through-pass screw conveyor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Extruder head for producing flat cohesive profiled webs from res

Plastic article or earthenware shaping or treating: apparatus – Means feeding fluent stock from plural sources to common... – Extrusion shaping means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Raisable extruder head for extruders

Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – For extrusion or injection type shaping means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Unvulcanized tread strip for pneumatic vehicle tires

Stock material or miscellaneous articles – Plural parts with edges or temporary joining means each...
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

Gerhard De Vries does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-923964

  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