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A workshop with an annual output of 1,000 tons of phenol was constructed and put into operation.
- Categories:Events
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- Origin:
- Time of issue:1971-04-10
- Views:0
(Summary description)A workshop with an annual output of 1,000 tons of phenol was constructed and put into operation.
A workshop with an annual output of 1,000 tons of phenol was constructed and put into operation.
(Summary description)A workshop with an annual output of 1,000 tons of phenol was constructed and put into operation.
- Categories:Events
- Author:
- Origin:
- Time of issue:1971-04-10
- Views:0
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A workshop with an annual output of 1,000 tons of phenol was constructed and put into operation.
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