10-04-2017, 08:10 PM
Respected Sir,
Please can i get the procedure of detergent from paddy husk.
Thanks
Rekha
( [email protected])
manufacture of detergent powder from paddy husk pdf
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10-04-2017, 08:10 PM
Respected Sir, Please can i get the procedure of detergent from paddy husk. Thanks Rekha ( [email protected]) |
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