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GB1454032A
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Refrigeration apparatus and method
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CA1002770A
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Apparatus for refrigerating articles
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CA1001431A
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Refrigerating apparatus
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US3871190A
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Method and apparatus for flash freezing various products
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CA991873A
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Refrigerating apparatus
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US3871186A
|
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Apparatus and method for refrigerating articles
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US3818719A
|
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Refrigerating apparatus
|
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US3824806A
|
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Apparatus for refrigerating articles
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US3791099A
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Method and apparatus for packaging articles
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US3654894A
|
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Pastry coating apparatus
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US3600901A
|
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Gas balance control in flash freezing systems
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US3580000A
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Chamber for food treating apparatus
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US3537404A
|
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Pastry forming apparatus and method
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US3494140A
|
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Liquid nitrogen flash freezing
|
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FR1472259A
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Improved method and apparatus for freezing various products by vaporizing a suitable fluid
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IE29466L
|
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Apparatus for flash freezing
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US3871185A
|
|
Method and apparatus for flash freezing various products
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|
US3431745A
|
|
Liquid nitrogen flash freezing
|
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US3277657A
|
|
Method and apparatus for flash freezing various products
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|
US3379132A
|
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Cryogenic pump
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