Foreign patents : a guide to official patent literature
Francis J. Kase
Bok Engelsk 1972 Francis Joseph Kase
Utgitt | Dobbs Ferry, N.Y. : Oceana Publications , 1972
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Omfang | 358 s. : ill.
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Emner | |
ISBN | 0379000091. - 9028602720
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Utgitt | Dobbs Ferry, N.Y. : Oceana Publications , 1972
|
---|---|
Omfang | 358 s. : ill.
|
Emner | |
ISBN | 0379000091. - 9028602720
|