Yazar
Thomas Anthony Blanco White
7 cilt bulundu.
Cilt sonuçları
Patents for inventions
Thomas Anthony Blanco White · Stevens
389 sayfa · 1950
Copyright / Design, Industrial / Industrial Design / Patent laws and legislation
Patents and registered designs and their exploitation
Thomas Anthony Blanco White · Stevens
79 sayfa · 1950
Patent law and legislation / Trade marks / Trademarks
Patents and registered designs
Thomas Anthony Blanco White · Stevens
74 sayfa · 1947
Patent laws and legislation / Trade marks / Trademarks