Polishing-wheel facing developed by Boston Grinding Co, Stow, Ohio.
Faces polishing wheels with sponge rubber strips
Abrasive Industry
Abrasive Industry ; 13 , n 12
1932
3 pages
Article (Journal)
English
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Engineering Index Backfile | 1911
|Engineering Index Backfile | 1934
|SYNTHETIC RUBBER SPONGE (Medium)
SAE Technical Papers | 1946
SYNTHETIC RUBBER SPONGE (Soft)
SAE Technical Papers | 1946