JPS4913514A - - Google Patents
Info
- Publication number
- JPS4913514A JPS4913514A JP5033672A JP5033672A JPS4913514A JP S4913514 A JPS4913514 A JP S4913514A JP 5033672 A JP5033672 A JP 5033672A JP 5033672 A JP5033672 A JP 5033672A JP S4913514 A JPS4913514 A JP S4913514A
- 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.)
- Pending
Links
Landscapes
- Exhaust Silencers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5033672A JPS4913514A (en, 2012) | 1972-05-23 | 1972-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5033672A JPS4913514A (en, 2012) | 1972-05-23 | 1972-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4913514A true JPS4913514A (en, 2012) | 1974-02-06 |
Family
ID=12856061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5033672A Pending JPS4913514A (en, 2012) | 1972-05-23 | 1972-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4913514A (en, 2012) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518428A (en) * | 1978-07-26 | 1980-02-08 | Chisso Corp | Preparation of prolylene-ethylene block copolymer |
| JPS5670014A (en) * | 1979-11-13 | 1981-06-11 | Mitsui Toatsu Chem Inc | Propylene copolymer for forming sheet |
| EP0316692A2 (en) | 1987-11-11 | 1989-05-24 | Idemitsu Petrochemical Co. Ltd. | Propylene polymer composition |
| JPH01263107A (ja) * | 1988-04-15 | 1989-10-19 | Mitsubishi Kasei Corp | プロピレン−エチレンブロック共重合体の製造方法 |
| US5672658A (en) * | 1994-08-18 | 1997-09-30 | Chisso Corporation | Highly stiff propylene-ethylene block copolymer composition and a process for producing the same |
| US5854355A (en) * | 1995-04-24 | 1998-12-29 | Chisso Corporation | Continuous process for preparation of highly rigid propylene-ethylene block copolymers |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525418A (en) * | 1959-10-05 | 1970-08-25 | Gen Acoustics Corp | Noise suppression system |
-
1972
- 1972-05-23 JP JP5033672A patent/JPS4913514A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525418A (en) * | 1959-10-05 | 1970-08-25 | Gen Acoustics Corp | Noise suppression system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518428A (en) * | 1978-07-26 | 1980-02-08 | Chisso Corp | Preparation of prolylene-ethylene block copolymer |
| JPS5670014A (en) * | 1979-11-13 | 1981-06-11 | Mitsui Toatsu Chem Inc | Propylene copolymer for forming sheet |
| EP0316692A2 (en) | 1987-11-11 | 1989-05-24 | Idemitsu Petrochemical Co. Ltd. | Propylene polymer composition |
| US4946898A (en) * | 1987-11-11 | 1990-08-07 | Idemitsu Petrochemical Co., Ltd. | Propylene polymer composition |
| JPH01263107A (ja) * | 1988-04-15 | 1989-10-19 | Mitsubishi Kasei Corp | プロピレン−エチレンブロック共重合体の製造方法 |
| US5672658A (en) * | 1994-08-18 | 1997-09-30 | Chisso Corporation | Highly stiff propylene-ethylene block copolymer composition and a process for producing the same |
| US5854355A (en) * | 1995-04-24 | 1998-12-29 | Chisso Corporation | Continuous process for preparation of highly rigid propylene-ethylene block copolymers |