Category:Joseph Varkey of Sugar Land TX US
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Joseph Varkey
Joseph Varkey from Sugar Land TX US has applied for patents in technology areas such as E21B23/14, D07B1/14, H01B7/04 with schlumberger technology corporation.
Patents
Pages in category "Joseph Varkey of Sugar Land TX US"
The following 2 pages are in this category, out of 2 total.