Pyramidon was a brand of aminophenazone sold by Hoechst from 1896 to 1931.
1896–1931[]
SVG NEEDED |
Subsidiaries: Bayer Schering Pharma | Bayer CropScience | Bayer 04 Leverkusen (BayArena) Current brands: Former/defunct assets: |
Pyramidon was a brand of aminophenazone sold by Hoechst from 1896 to 1931.
SVG NEEDED |
Subsidiaries: Bayer Schering Pharma | Bayer CropScience | Bayer 04 Leverkusen (BayArena) Current brands: Former/defunct assets: |