Title of Invention | A METHOD OF PRODUCING A MULTILAYER SEAL AND A MULTILAYER SEAL THEREBY OBTAINED |
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Abstract | A method for producing multilayer seals and multilayer seals thereby obtained, wherein the pressure in the volume between the layers is brought to a preset value, at least one of the faces between the layers being provided with channels (3), said method comprising forming at least one channel (3) on at least one face of said layers by which the seal is subsequently made. (FIG. - 1) |
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29-kolnp-2005-granted-abstract.pdf
29-kolnp-2005-granted-claims.pdf
29-kolnp-2005-granted-correspondence.pdf
29-kolnp-2005-granted-description (complete).pdf
29-kolnp-2005-granted-drawings.pdf
29-kolnp-2005-granted-examination report.pdf
29-kolnp-2005-granted-form 1.pdf
29-kolnp-2005-granted-form 18.pdf
29-kolnp-2005-granted-form 3.pdf
29-kolnp-2005-granted-form 5.pdf
29-kolnp-2005-granted-letter patent.pdf
29-kolnp-2005-granted-reply to examination report.pdf
29-kolnp-2005-granted-specification.pdf
Patent Number | 213942 | ||||||||
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Indian Patent Application Number | 00029/KOLNP/2005 | ||||||||
PG Journal Number | 04/2008 | ||||||||
Publication Date | 25-Jan-2008 | ||||||||
Grant Date | 23-Jan-2008 | ||||||||
Date of Filing | 12-Jan-2005 | ||||||||
Name of Patentee | VARRIALE VINCENZO | ||||||||
Applicant Address | VIA TRENTO NO 1/D, 1-20060 CASSINA DE PECCHI ITALY. | ||||||||
Inventors:
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PCT International Classification Number | F16KM 41/10 | ||||||||
PCT International Application Number | PCT/IB03/02267 | ||||||||
PCT International Filing date | 2003-06-13 | ||||||||
PCT Conventions:
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