JPS5137391B2 - - Google Patents

Info

Publication number
JPS5137391B2
JPS5137391B2 JP46072062A JP7206271A JPS5137391B2 JP S5137391 B2 JPS5137391 B2 JP S5137391B2 JP 46072062 A JP46072062 A JP 46072062A JP 7206271 A JP7206271 A JP 7206271A JP S5137391 B2 JPS5137391 B2 JP S5137391B2
Authority
JP
Japan
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
JP46072062A
Other languages
Japanese (ja)
Other versions
JPS4839771A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP46072062A priority Critical patent/JPS5137391B2/ja
Publication of JPS4839771A publication Critical patent/JPS4839771A/ja
Publication of JPS5137391B2 publication Critical patent/JPS5137391B2/ja
Expired legal-status Critical Current

Links

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  • Nonwoven Fabrics (AREA)
JP46072062A 1971-09-16 1971-09-16 Expired JPS5137391B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP46072062A JPS5137391B2 (enrdf_load_stackoverflow) 1971-09-16 1971-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46072062A JPS5137391B2 (enrdf_load_stackoverflow) 1971-09-16 1971-09-16

Publications (2)

Publication Number Publication Date
JPS4839771A JPS4839771A (enrdf_load_stackoverflow) 1973-06-11
JPS5137391B2 true JPS5137391B2 (enrdf_load_stackoverflow) 1976-10-15

Family

ID=13478515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46072062A Expired JPS5137391B2 (enrdf_load_stackoverflow) 1971-09-16 1971-09-16

Country Status (1)

Country Link
JP (1) JPS5137391B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480807A1 (fr) * 1980-04-18 1981-10-23 Seplast Sa Procede de traitement superficiel d'une couche filtrante fibreuse, non tissee et tres aeree, formant electret et son application aux filtres et aux masques respiratoires notamment

Also Published As

Publication number Publication date
JPS4839771A (enrdf_load_stackoverflow) 1973-06-11

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