The case of the issuance of a 10-year privilege of a technologist at Ivan Zhdanov and the heirs of his brother Nikolai Zhdanov o...

The case of the issuance of a 10-year privilege of a technologist at Ivan Zhdanov and the heirs of his brother Nikolai Zhdanov on a way to prepare concentrated extracts from fruits, berries and vegetable juice.N. 4/VIII;V.U.23/x;1855 / Department of State Economy.- 1855. -11 l .. - (Department of state savings of the State Council. Inventory No. 4. 1855).-Film..I. Department of State Economy ..Electronic copy source: RGIAPlace of storage of the original: RGIA f.1152 op.4 1855 d. 233