73595027
Apr 23, 1986
Aug 7, 1990
PERFLUOROALKYLPOLYETHER CHEMICALS FOR INDUSTRIAL USE, NAMELY, ELECTRONIC TESTING FLUIDS FOR USE IN THE ELECTRONIC PARTS INDUSTRY; INERT LIQUIDS FOR VAPOR PHASE REFLOW SOLDERING FOR USE IN THE ELECTRONIC PARTS INDUSTRY; WORKING FLUIDS FOR SHOCK ABSORBERS FOR USE IN THE MACHINE AND AUTOMOTIVE INDUSTRIES; SEALING FLUIDS FOR USE IN THE MACHINE INDUSTRY; AND FLUORINATED SOLVENTS FOR US IN THE CHEMICAL AND ELECTRONIC PARTS INDUSTRIES
ChemicalsHEAT PIPE OILS; TURBINE OILS; AND SYNTHETIC LUBRICATING OILS FOR MECHANICAL APPLICATIONS, FOR EXAMPLE FOR THE ELECTRONIC, MECHANICAL AND CHEMICAL INDUSTRIES
Lubricants and Fuels