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Available in STEP, IGES, and X_T Format, Unknown Developer
The 20 mm Oerlikon Mk I was the original design for the 20 mm Oerlikon, an automatic anti-aircraft gun. The Swiss company Oerlikon designed the gun, which was used by many nations during World War II.
The 20 mm Oerlikon Mk I was the original design for the 20 mm Oerlikon, an automatic anti-aircraft gun. The Swiss company Oerlikon designed the gun, which was used by many nations during World War II.