GB244192A
(enrdf_load_stackoverflow )
CA2060203C
(en )
1999-09-21
Reciprocating piston engine with pumping and power cylinders
GB538962A
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GB125167A
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GB174981A
(enrdf_load_stackoverflow )
GB174649A
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SU264841A1
(ru )
ПАТЕНТНО- ..j,!' ТЕХййЧ1:с;а ^'^БК&ЛНОТЕК.4
GB262247A
(enrdf_load_stackoverflow )
GB191019537A
(en )
1911-11-20
Improved Revolving Cylinder Two Stroke Cycle Internal Combustion Engine, with Air Scavenging.
GB380179A
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CN112112731A
(zh )
2020-12-22
一种双轴双活塞双工质二冲程内燃机
GB204032A
(enrdf_load_stackoverflow )
GB191016463A
(en )
1911-09-04
Improvements in the Admission and Exhaust of Two-stroke Cycle Internal Combustion Engines.
GB190110002A
(en )
1902-01-30
Improvements in and relating to Internal Combustion Engines.
GB147878A
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GB139946A
(enrdf_load_stackoverflow )
GB238132A
(enrdf_load_stackoverflow )
GB181975A
(en )
1922-06-29
Improvements in or relating to two stroke internal combustion engines
GB282844A
(enrdf_load_stackoverflow )
GB236060A
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GB175729A
(en )
1922-02-17
An improved two stroke internal combustion engine
GB190921710A
(en )
1910-05-19
Improvements in Internal Combustion Engines.
MD1989C2
(ro )
2003-02-28
Motor cu ardere internă
GB141976A
(en )
1920-04-29
Improved twin-cylinder two-stroke internal combustion engine
GB191007512A
(en )
1911-03-27
Improvements in or connected with Revolving-cylinder Internal Combustion Engines.