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Bleaching process
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Patent number 4,130,392
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Issue date Dec 19, 1978
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The Procter & Gamble Company
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Francis L. Diehl
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Bleaching articles
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Patent number 4,017,411
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Issue date Apr 12, 1977
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The Procter & Gamble Company
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Francis Louvaine Diehl
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Bleaching articles
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Patent number 4,011,172
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Issue date Mar 8, 1977
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The Procter & Gamble Company
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Mario Stephen Marsan
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Bleaching composition
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Patent number 3,996,152
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Issue date Dec 7, 1976
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The Procter & Gamble Company
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James Byrd Edwards
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Detergent composition
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Patent number 3,959,155
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Issue date May 25, 1976
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The Procter & Gamble Company
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Ronald E. Montgomery
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...