CH419429A - Procédé d'épilage des cuirs et peaux
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Procédé d'épilage des cuirs et peaux
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Publication number
CH419429A
CH419429ACH572063ACH572063ACH419429ACH 419429 ACH419429 ACH 419429ACH 572063 ACH572063 ACH 572063ACH 572063 ACH572063 ACH 572063ACH 419429 ACH419429 ACH 419429A
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Application filed by Rohm & HaasfiledCriticalRohm & Haas
Publication of CH419429ApublicationCriticalpatent/CH419429A/fr