DE1459094U
(enExample )
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(ja )
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(zh )
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ES444276A1
(es )
1977-05-01
Perfeccionamientos en las maquinas para realizar una opera- cion en los extremos separados de un segmento de piston.
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(zh )
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垒墙机
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1995
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1951
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Darden
1988
The Effect of World War I on Black Occupational and Residential Segregation: The Case of Pittsburgh
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DE175564C
(enExample )
Romm et al.
1975
A comparison of program and contraceptive use continuation rates in a family planning clinic.
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1993
Diminishing non-uniformity of construction processes
SU1597242A1
(ru )
1990-10-07
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(enExample )
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1958
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SU686797A1
(ru )
1979-09-25
Узел нижних проводок скольжени прокатной клети
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(enExample )
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(ru )
1988-11-07
Способ прокатки полос
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1984
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DE408335C
(de )
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DE1627227U
(de )
1951-08-16
Hinterfraester verbundfenster-verschluss.
DE1767672U
(de )
1958-05-29
Transparentschild.