RU1810771C
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Complex method of tightness testing of built-up constructions
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RU1772640C
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Method of testing complex-shaped pipe-lines for leakage
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SU1670449A1
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Method of testing for tightness
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Method for checking air-tightness of containers
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Method of charging bottle for inflation of life rafts
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Pneumatic bench for fluid-tightness testing of multiple-cavity articles
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SU1539555A1
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Method of detecting leak in closed articles
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SU1490378A1
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Method of filling a container having siphon device with gas/liquid charge
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Apparatus for filling bottles
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Pneumatic bench for air-tightness testing of articles
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Method of checking hollow articles for leak-proofness
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Drainage rack for fluid-tightness test
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Method of testing multispace articles separated with thin partitions
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Method of determining value of article leaking
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Leak probe for checking fluid-tightness
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Foam indicator for fluid-tightness checking
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Apparatus for preparing mixtures
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Method of testing multi-void articles separated by membranes
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Method of preparing glass charge
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Liquid for article fluid-tightness testing
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