INDUSTRIAL APPLICATION OF NEW STEROID FERMENTATION PROCESSES

[21] Wovcha M.G., 1979, US Patent, Patent No. [4,175,006, 4175006]

[22] Wovcha M.G., 1977, Patent, Patent No. 4035236

[23] WOVCHA MG, 1980, Patent No. 4214051

[24] WOVCHA MG, 1980, Patent No. 4226936

[25] 1964, CHEM ENG NEWS, V2, P42

[26] 1980, Patent No. 4223092

[21] Wovcha M.G., 1979, US Patent, Patent No. [4,175,006, 4175006]

[22] Wovcha M.G., 1977, Patent, Patent No. 4035236

[23] WOVCHA MG, 1980, Patent No. 4214051

[24] WOVCHA MG, 1980, Patent No. 4226936

[25] 1964, CHEM ENG NEWS, V2, P42

[26] 1980, Patent No. 4223092