The case of the privilege of the manufactory-adviser Tribodino for the machine he invented for processing silk.N. 31/x;V.U.3/XI....

The case of the privilege of the manufactory-adviser Tribodino for the machine he invented for processing silk.N. 31/x;V.U.3/XI.1839 / Department of State Economy.- 1839. -8 l .. - (Department of state savings of the State Council. Inventory No. 2. 1839).-Film..I. Department of State Economy ..Electronic copy source: RGIAPlace of storage of the original: RGIA f.1152 op.2 1839 d.157