[1]CurrentPatentAssignee:Bayer-DE2106617,1972,A1[Chem.Abstr.,1972,vol.77,#166163][Chem.Abstr.,1972,vol.77,#166163]
[1]CurrentPatentAssignee:L'OREALSA-BE816672,1974,A[Chem.Abstr.,1975,vol.83,#116975][Chem.Abstr.,1975,vol.83,#116975]
[2]CurrentPatentAssignee:L'OREALSA-FR2234277,1975,B1[Chem.Abstr.,vol.83,#12212][Chem.Abstr.,vol.83,#12212]
[1]CurrentPatentAssignee:L'OREALSA-CH611515,1979,A5[Chem.Abstr.,1975,vol.83,#195238][Chem.Abstr.,1975,vol.83,#195238]
[1]CurrentPatentAssignee:Bayer-DE2106617,1972,A1[Chem.Abstr.,1972,vol.77,#166163][Chem.Abstr.,1972,vol.77,#166163]
[1]CurrentPatentAssignee:L'OREALSA-DE2458668,1975,A1[Chem.Abstr.,1975,vol.83,#116977][Chem.Abstr.,1975,vol.83,#116977]