4. A - Human Necessities
  5. 01
  6. G

Robert E. Callies

A - Human Necessities – 01 – G

Inventor

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Country: United States Of America

Combined pressure regulator and shut-off valve

G - Physics – 05 – D
Patent

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Flow control for irrigation machines

A - Human Necessities – 01 – G
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Pressure regulator and shut-off valve

F - Mech Eng,Light,Heat,Weapons – 16 – K
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Profile ID: LFCA-PAI-P-1737041

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