F - Mech Eng,Light,Heat,Weapons – 42 – B
Inventor
F - Mech Eng,Light,Heat,Weapons
42
B
Inventor
Country: United States Of America
Improved oil well perforator liners
Improved oil well perforator liners
Oil well perforator liner with high proportion of heavy metal
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Profile ID: LFCA-PAI-P-1314374