skos:altLabel | - Duran
- Borosilicate
- Borosilicate Glass
- Borosilicate crown
- Borosilicate crown glasses
- Borosilicate glass 3.3
- Borosilicate glass#Optics
- Borosilicate glass#Trade names
- Borosilicate_glass
- High borate borosilicate glasses
- Technical Glass
- alkali borosilicate glasses
- alumino-borosilicate glass
- boron glasses
- boron silicates
- borosilicate
- borosilicate glass
- borosilicates
- heat resistant glass
- high-borosilicate glass
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