GB2081379A
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1982-02-17
Free piston two-stroke engine
GB202825A
(enrdf_load_stackoverflow )
US5351659A
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1994-10-04
Shaft engine
GB1389988A
(en )
1975-04-09
Multi-cylinder double-acting stirling cycle engines
GB577656A
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1946-05-27
Improvements in and relating to semi-rotary internal-combustion engines
GB9425553D0
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1995-03-01
An improved engine
GB190598A
(enrdf_load_stackoverflow )
GB430715A
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1935-06-24
Improvements in or relating to rotary combustion engines
SU83116A1
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1949-11-30
Поршень дл двигателей внутреннего сгорани
GB138133A
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1920-01-27
Improvements in double acting two-stroke cycle internal combustion engines
CN110805491A
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2020-02-18
一种高性能的双冲程内燃机
GB871266A
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1961-06-21
Improvements relating to free-stroke-piston engines
JPS5629036A
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1981-03-23
Internal combustion engine
GB186722A
(en )
1922-10-06
Improvements in four stroke internal combustion engines
GB135310A
(enrdf_load_stackoverflow )
GB440124A
(en )
1935-12-20
Improvements in the combustion chambers of compression ignition oil engines
GB606742A
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1948-08-19
Improvements in and relating to reciprocating engines
GB320002A
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1929-10-03
Improvements in internal combustion engines of the opposed piston two-cycle type
GB191020183A
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1911-04-13
Improvements in and relating to Internal Combustion Engines.
GB139946A
(enrdf_load_stackoverflow )
GB104695A
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1917-03-12
Improvements in or relating to Internal-combustion Engines.
GB191202326A
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1912-06-06
Improvements in Gas Engines and the like.
SU1820681A1
(ru )
2000-04-20
Газодинамический патрон
GB190110895A
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1902-05-08
Improvements in and connected with Gas or Oil Engines
GB317111A
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1929-08-06
Improved method of and means for removing combustion residues from internal combustion engines