ES172838Y - Un material laminar microporoso sintetico, coriaceo y per- meable al vapor. - Google Patents

Un material laminar microporoso sintetico, coriaceo y per- meable al vapor.

Info

Publication number
ES172838Y
ES172838Y ES1969172838U ES172838U ES172838Y ES 172838 Y ES172838 Y ES 172838Y ES 1969172838 U ES1969172838 U ES 1969172838U ES 172838 U ES172838 U ES 172838U ES 172838 Y ES172838 Y ES 172838Y
Authority
ES
Spain
Prior art keywords
coriaceous
synthetic
vapor permeable
laminar material
permeable microporous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES1969172838U
Other languages
English (en)
Other versions
ES172838U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to ES1969172838U priority Critical patent/ES172838Y/es
Publication of ES172838U publication Critical patent/ES172838U/es
Application granted granted Critical
Publication of ES172838Y publication Critical patent/ES172838Y/es
Expired legal-status Critical Current

Links

ES1969172838U 1969-07-02 1969-07-02 Un material laminar microporoso sintetico, coriaceo y per- meable al vapor. Expired ES172838Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1969172838U ES172838Y (es) 1969-07-02 1969-07-02 Un material laminar microporoso sintetico, coriaceo y per- meable al vapor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1969172838U ES172838Y (es) 1969-07-02 1969-07-02 Un material laminar microporoso sintetico, coriaceo y per- meable al vapor.

Publications (2)

Publication Number Publication Date
ES172838U ES172838U (es) 1972-02-16
ES172838Y true ES172838Y (es) 1972-09-01

Family

ID=8347876

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969172838U Expired ES172838Y (es) 1969-07-02 1969-07-02 Un material laminar microporoso sintetico, coriaceo y per- meable al vapor.

Country Status (1)

Country Link
ES (1) ES172838Y (es)

Also Published As

Publication number Publication date
ES172838U (es) 1972-02-16

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