March 20, 2025
Mark with In shape of a triangle, number "7" on | #22559
- Category: Glass
- Classification: ...
- Full company name: ...
- Company location: ...
- Company dates: ...
- Successor Company: ...
- Dates of use: ...
- Description: In shape of a triangle, number "7" on top, "O" in the middle, and "R L" on bottom
- Material: ...
- Application: ...
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Keywords:
7
O
R
L
- Contributor: ...