JPS59145206U - 閉鎖配電盤 - Google Patents
閉鎖配電盤Info
- Publication number
- JPS59145206U JPS59145206U JP3706883U JP3706883U JPS59145206U JP S59145206 U JPS59145206 U JP S59145206U JP 3706883 U JP3706883 U JP 3706883U JP 3706883 U JP3706883 U JP 3706883U JP S59145206 U JPS59145206 U JP S59145206U
- Authority
- JP
- Japan
- Prior art keywords
- closed switchboard
- ventilation
- pressure relief
- closed
- utility
- 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.)
- Pending
Links
Landscapes
- Ventilation (AREA)
- Patch Boards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
図は閉鎖配電盤を示し、第１図は従来例の側面断面図、
第２図は本案の一実施例を示す要部側面断面図である。 ４．５・・・隔壁、１０・・・放圧兼換気装置、１１・
・・換気ダクト、１２・・・換気蓋、１３・・・放圧板
、１４・・・蝶番。
第２図は本案の一実施例を示す要部側面断面図である。 ４．５・・・隔壁、１０・・・放圧兼換気装置、１１・
・・換気ダクト、１２・・・換気蓋、１３・・・放圧板
、１４・・・蝶番。
Claims (1)
- 隔壁により区画された各室の上部に外部に通じる換気ダ
クトと換気蓋と放圧板とから成る放圧兼換気装置を設け
た閉鎖配電盤。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3706883U JPS59145206U (ja) | 1983-03-14 | 1983-03-14 | 閉鎖配電盤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3706883U JPS59145206U (ja) | 1983-03-14 | 1983-03-14 | 閉鎖配電盤 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59145206U true JPS59145206U (ja) | 1984-09-28 |
Family
ID=30167740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3706883U Pending JPS59145206U (ja) | 1983-03-14 | 1983-03-14 | 閉鎖配電盤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59145206U (ja) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6855663B1 (en) | 1999-05-27 | 2005-02-15 | Samsung General Chemicals Co., Ltd. | Methods for producing a catalyst for ethylene homo- and co-polymerization |
| US6872683B2 (en) | 2000-12-22 | 2005-03-29 | Samsung Atofina Co., Ltd. | Method for preparing chelated catalyst for olefin polymerization |
| US6897274B2 (en) | 2000-11-09 | 2005-05-24 | Samsung Atofina Co., Ltd. | Prepolymerization method of α-olefin |
| US6914028B2 (en) | 2000-11-10 | 2005-07-05 | Samsung Atofina Co., Ltd. | Method for producing a catalyst for homo-or co-polymerization of ethylene |
| US6958378B2 (en) | 2000-11-09 | 2005-10-25 | Samsung Atofina Co., Ltd. | Method for producing homo-and co-polymers of ethylene |
| US6989342B2 (en) | 2001-06-21 | 2006-01-24 | Samsung General Chemicals, Co., Ltd. | Catalyst for polymerization and copolymerization of ethylene |
| US7045478B2 (en) | 1999-05-27 | 2006-05-16 | Samsung General Chemicals Co., Ltd. | Method of producing a catalyst for ethylene homo-and co-polymerization |
| US7067576B2 (en) | 2000-12-22 | 2006-06-27 | Samsung Atofina, Co., Ltd. | Flame retardant polypropylene resin composition |
| US7098285B2 (en) | 2000-12-16 | 2006-08-29 | Samsung Atofina Co., Ltd. | Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same |
| US7129303B2 (en) | 2000-11-09 | 2006-10-31 | Samsung Atofina Co., Ltd. | Method for producing homo- and co-polymers of ethylene |
-
1983
- 1983-03-14 JP JP3706883U patent/JPS59145206U/ja active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6855663B1 (en) | 1999-05-27 | 2005-02-15 | Samsung General Chemicals Co., Ltd. | Methods for producing a catalyst for ethylene homo- and co-polymerization |
| US7045478B2 (en) | 1999-05-27 | 2006-05-16 | Samsung General Chemicals Co., Ltd. | Method of producing a catalyst for ethylene homo-and co-polymerization |
| US6897274B2 (en) | 2000-11-09 | 2005-05-24 | Samsung Atofina Co., Ltd. | Prepolymerization method of α-olefin |
| US6916759B2 (en) | 2000-11-09 | 2005-07-12 | Samsung Atofina Co., Ltd. | Method for producing a catalyst for homo-or co-polymerization of ethylene |
| US6958378B2 (en) | 2000-11-09 | 2005-10-25 | Samsung Atofina Co., Ltd. | Method for producing homo-and co-polymers of ethylene |
| US7129303B2 (en) | 2000-11-09 | 2006-10-31 | Samsung Atofina Co., Ltd. | Method for producing homo- and co-polymers of ethylene |
| US6914028B2 (en) | 2000-11-10 | 2005-07-05 | Samsung Atofina Co., Ltd. | Method for producing a catalyst for homo-or co-polymerization of ethylene |
| US7098285B2 (en) | 2000-12-16 | 2006-08-29 | Samsung Atofina Co., Ltd. | Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same |
| US6872683B2 (en) | 2000-12-22 | 2005-03-29 | Samsung Atofina Co., Ltd. | Method for preparing chelated catalyst for olefin polymerization |
| US7067576B2 (en) | 2000-12-22 | 2006-06-27 | Samsung Atofina, Co., Ltd. | Flame retardant polypropylene resin composition |
| US6989342B2 (en) | 2001-06-21 | 2006-01-24 | Samsung General Chemicals, Co., Ltd. | Catalyst for polymerization and copolymerization of ethylene |
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