发明授权
US4374729A Strainer drum for pulp and the like 失效
用于纸浆的过滤鼓等

Strainer drum for pulp and the like
摘要:
A strainer drum for straining pulp and the like comprises a substantially circular cylindrical mantle formed by a number of strainer elements provided with strainer openings, which strainer elements are held together between at least two gables to form the mantle.
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