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Image
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Source
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Observations
from the source
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Gallenkamp (c. 1939)
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PETROLEUM FLASH-POINT APPARATUS, Abel’s,
standard pattern
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Gallenkamp (c. 1939)
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PETROLEUM FLASH-POINT APPARATUS, Abel’s,
standard pattern
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Gallenkamp (c. 1939)
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FLASH-POINT APPARATUS, Pensky-Marten’s, for
lubricating and heavy oils
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Gallenkamp (c. 1939)
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FLASH-POINT APPARATUS, Pensky-Marten’s, for
lubricating and heavy oils
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Gallenkamp (c. 1939)
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FLASH-POINT APPARATUS, Pensky-Marten’s, for
lubricating and heavy oils
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Gallenkamp (c. 1939)
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FLASH-POINT APPARATUS, open test for
heavy oils,
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Gallenkamp (c. 1939)
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CLEVELAND OPEN FLASH- and FIRE-POINT
TESTER, A.S.T.M.
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Gallenkamp (1960)
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Flash point apparatus
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Gallenkamp (1971)
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FLASH POINT APPARATUS, Abel,
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Gallenkamp (1971)
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FLASH POINT APPARATUS, Cleveland,
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Gallenkamp (1970)
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Flash point apparatus, Pensky Martens
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Gallenkamp (1970)
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Flash point apparatus, Pensky Martens
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Gallenkamp (1971)
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FLASH POINT APPARATUS, Pensky-Martens
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Gallenkamp (1971)
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FLASH POINT APPARATUS, Pensky-Martens
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