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DE3225619A1
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Monocyclic beta -lactam antibiotics
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Monocyclic beta -lactam antibiotics
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Monocyclic beta -lactam antibiotics
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Syringe with inner cone
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Throwaway syringe with injection fluid bottle - sepd. by flexible membrane before bursting it open
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Syringe with injection flask - having screw or bayonet fitting on shank of syringe onto bottle of injection fluid
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Improvements in the Manufacture of O-sulphamin Benzoic Acid Alkylesters, and of Anhydro-o-sulphamin Benzoic Acid.
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Improvements in the Manufacture of Saccharine.
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