[PAR] [TLE] Aimo Lahti [SEP] Aimo Johannes Lahti (April 28, 1896 – April 19, 1970) was a self-taught Finnish weapons designer.  Of the 50 weapons he designed, the best known is the Suomi M-31 SMG.  Other well-known weapon designs of his include the Lahti-Saloranta M/26 LMG, Lahti L-35 pistol, and Lahti L-39 anti-tank rifle.  Lahti also designed the 7,62 ITKK 31 VKT anti-aircraft machine gun and the 20 ITK 40 VKT anti-aircraft cannon. [PAR] [TLE] Suomi KP/-31 [SEP] The Suomi KP/-31 (Suomi-konepistooli or "Submachine-gun Finland", literally: "Machine-pistol Finland") was a submachine gun (SMG) of Finnish design used during World War II.  It was a descendant of the M-22 prototype and the KP/-26 production model, which was revealed to the public in 1925.  The "Suomi-konepistooli KP/-31" is often abbreviated to "Suomi KP".
[PAR] [TLE] Aimo Lahti [ SEP ] Aimo Johannes Lahti ( April 28 , 1896 – April 19 , 1970 ) was a self - taught Finnish weapons designer . Of the 50 weapons he designed , the best known is the Suomi M-31 SMG . Other well - known weapon designs of his include the Lahti - Saloranta M/26 LMG , Lahti L-35 pistol , and Lahti L-39 anti - tank rifle . Lahti also designed the 7,62 ITKK 31 VKT anti - aircraft machine gun and the 20 ITK 40 VKT anti - aircraft cannon . [PAR] [TLE] Suomi KP/-31 [ SEP ] The Suomi KP/-31 ( Suomi - konepistooli or " Submachine - gun Finland " , literally : " Machine - pistol Finland " ) was a submachine gun ( SMG ) of Finnish design used during World War II . It was a descendant of the M-22 prototype and the KP/-26 production model , which was revealed to the public in 1925 . The " Suomi - konepistooli KP/-31 " is often abbreviated to " Suomi KP " .
What was the name of the submachine gun used during World War II, that was designed by Aimo Lahti?
What was the name of the submachine gun used during World War II , that was designed by Aimo Lahti ?
Suomi KP/-31
Suomi KP/-31