GB811835A
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Sealing device for rotary shafts
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Reinforced expansion joint
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Seal
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High-pressure fluid seals
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GB782089A
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Mechanical shaft seal
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Seal
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GB773663A
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Mechanical seal
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Mechanical shaft seal
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Mineral wool depelletizing apparatus
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Mechanical shaft seal
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Shielded seals
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Mineral wool depelletizing apparatus
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Vibration rings for mechanical seals
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GB742211A
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Sealing devices for use between relatively rotatable machine elements
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Packing construction
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GB724341A
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Sealing device between relatively rotatable elements and method of making the same
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Split oil seal
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Sealing devices
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Diaphragm type mechanical seal
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Floating packing ring assemblies for sealing rotary shafts
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