共 50 条
- [42] Chemicals of formic acids HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1941, 270 : 25 - 27
- [47] Kemira success with chemicals, technology and know-how WOCHENBLATT FUR PAPIERFABRIKATION, 2010, 138 (11): : 940 - 941
- [50] Kemira - Pulp and paper chemicals from one hand WOCHENBLATT FUR PAPIERFABRIKATION, 2005, 133 (11-12): : 734 - 734