Canadian Patents Database / Patent 839975 Summary
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|(12) Patent:||(11) CA 839975|
|(21) Application Number:||839975|
|(54) English Title:||VARIABLE ATTENUATORS|
|(52) Canadian Patent Classification (CPC):||
|(51) International Patent Classification (IPC):||
|(72) Inventors (Country):||
|(73) Owners (Country):||
|(71) Applicants (Country):|
|(22) Filed Date:|
|(30) Availability of licence:||N/A|
|(30) Language of filing:||English|
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