KLEIN Anlagenbau AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B61C LOCOMOTIVES; MOTOR RAILCARS 115

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5939138 Treatment for reducing friction of seat beltsOct 06, 97Aug 17, 99[B05D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4850751 Method and apparatus for introducing bulk material into a pneumatic conveyor conduitExpiredNov 25, 87Jul 25, 89[B65G]
4674922 Apparatus and process for controlling a charging operation for a feed of particles of bulk materialExpiredMay 31, 85Jun 23, 87[B65G]

Top Inventors for This Owner

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