4. Fluid handling
  5. With casing, support, protector or static constructional...
  6. Guards and shields

Michael P. Hardy

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Security device for utility shutoff valve

Fluid handling – With casing – support – protector or static constructional... – Guards and shields
Patent

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Sodium carbonate and sodium bicarbonate production

Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Reexamination Certificate

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Sodium carbonate and sodium bicarbonate production from...

Mining or in situ disintegration of hard material – In situ conversion of solid to fluid – Dissolving or chemical reaction
Reexamination Certificate

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Sodium carbonate and sodium bicarbonate production from...

Mining or in situ disintegration of hard material – In situ conversion of solid to fluid – Dissolving or chemical reaction
Reexamination Certificate

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Sodium carbonate and sodium bicarbonate production from...

Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-1313056

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