1946

• Rütschi invented the "Perfecta":
  The canned motor pump for Building.
  
  
• Rütschi focused the activity on the Swiss market
  and decided to cover world market through
  License Agreements.
  
  
• In the following years, Rütschi signed 20 license
  agreements for different countries with the major pump manufacturers for heating systems.

1967

• Rütschi developed the "Chemieperfecta"
  The canned motor pump for Chemical Industries.
  
  
• Rütschi, a precursor for environment improvement,
  became a recognized benchmark for the highest duties.
  
  
• Rütschi gained experiences with all chemicals
  for different services.
  
  
• The result of this is a long list of references:
  Roche, Novartis, Arkema, Lonza, Syngenta, Huntsman, Enichem, OMV, Aramco, Lurgi, Technip, Uhde.

1970

• Rütschi introduced canned motor pump in
  Nuclear Applications.
  
  
• Rütschi set-up a new company in France
  to be very close to the most advanced development centres in Europe (FRAMATOME-AREVA).
  
  
• Thanks to ASME certification, Rütschi introduced
  the pumps in the WESTINGHOUSE technology.
  
  
• Working with these two partners,
  Rütschi became familiar in the nuclear community:
  research centres, uranium chemistry, nuclear reactors, fuel-reprocessing and waste storage.