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on 30 Jul 2018
Prophase Drilling Fluids LLC
87481348 · 08 Jun 2017
001
Chemical additives for oil well drilling fluids,"SA",Chemical additive...
on 30 Jul 2018
Prophase Drilling Fluids LLC
87481333 · 08 Jun 2017
001
Chemical additives for oil well drilling fluids,"NA",Chemical additive...
on 30 Jul 2018
Prophase Drilling Fluids LLC
87481376 · 08 Jun 2017
001
PDF NINE HUNDRED NINETY,PDF NINE HUNDRED NINETY,Chemical additives for...
on 30 Jul 2018
Prophase Drilling Fluids LLC
87481381 · 08 Jun 2017
001
Chemical additives for oil well drilling fluids,"990+",PDF NINE HUNDRE...
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