BR7305419D0 - Processo para produzir maranha e massa de fibras de vidro encrespadas e aparelho para produzir massa e maranha - Google Patents

Processo para produzir maranha e massa de fibras de vidro encrespadas e aparelho para produzir massa e maranha

Info

Publication number: BR7305419D0
Authority: BR; Brazil
Prior art keywords: mass; produce; maragle; appliance; fiber glass
Prior art date: 1972-07-25

Application number

BR541973A

Other languages

English (en)

Inventor

W Dummond

Original Assignee

Ppg Industries Inc

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.)

1972-07-25

Filing date

1973-07-19

Publication date

1974-09-05

1973-07-19 Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc

1974-09-05 Publication of BR7305419D0 publication Critical patent/BR7305419D0/pt

Links

BR541973A 1972-07-25 1973-07-19 Processo para produzir maranha e massa de fibras de vidro encrespadas e aparelho para produzir massa e maranha BR7305419D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US27495172A	1972-07-25	1972-07-25

Publications (1)

Publication Number	Publication Date
BR7305419D0 true BR7305419D0 (pt)	1974-09-05

Family

ID=23050271

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR541973A BR7305419D0 (pt)	1972-07-25	1973-07-19	Processo para produzir maranha e massa de fibras de vidro encrespadas e aparelho para produzir massa e maranha

Country Status (8)

Country	Link
JP (1)	JPS4942975A (pt)
BE (1)	BE802720A (pt)
BR (1)	BR7305419D0 (pt)
CA (1)	CA988699A (pt)
FR (1)	FR2193793B1 (pt)
GB (1)	GB1436237A (pt)
IT (1)	IT991852B (pt)
NL (1)	NL7310207A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111685415A (zh) *	2020-05-26	2020-09-22	界首市圣通无纺布有限公司	利用改性pp非织造布生产的高效抗病毒防护口罩

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5922505A (ja) *	1982-07-30	1984-02-04	勝山金属工業株式会社	座席ベルトのバツクル
CN103254567B (zh) *	2012-02-18	2015-07-15	河北华强科技开发有限公司	一种耐冲击的玻璃钢材料的制备方法
CN103254566B (zh) *	2012-02-18	2016-04-20	河北华强科技开发有限公司	一种耐冲击的玻璃钢材料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2690628A (en) *	1951-05-11	1954-10-05	Int Harvester Co	Glass fiber drawing mechanism with means for accentuating strand discharge
US2855634A (en) *	1954-12-22	1958-10-14	Owens Corning Fiberglass Corp	Fibrous mat and method of making

1973
- 1973-06-13 CA CA173,988A patent/CA988699A/en not_active Expired
- 1973-07-19 BR BR541973A patent/BR7305419D0/pt unknown
- 1973-07-23 NL NL7310207A patent/NL7310207A/xx unknown
- 1973-07-23 FR FR7326932A patent/FR2193793B1/fr not_active Expired
- 1973-07-24 BE BE133807A patent/BE802720A/xx unknown
- 1973-07-24 IT IT6922373A patent/IT991852B/it active
- 1973-07-24 GB GB3518573A patent/GB1436237A/en not_active Expired
- 1973-07-25 JP JP8456573A patent/JPS4942975A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111685415A (zh) *	2020-05-26	2020-09-22	界首市圣通无纺布有限公司	利用改性pp非织造布生产的高效抗病毒防护口罩

Also Published As

Publication number	Publication date
BE802720A (fr)	1974-01-24
NL7310207A (pt)	1974-01-29
GB1436237A (en)	1976-05-19
JPS4942975A (pt)	1974-04-23
FR2193793A1 (pt)	1974-02-22
IT991852B (it)	1975-08-30
CA988699A (en)	1976-05-11
DE2337170B2 (de)	1976-03-25
DE2337170A1 (de)	1974-02-07
FR2193793B1 (pt)	1978-08-11

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