JPH0250030A - Vermin exterminating method for electric carpet - Google Patents
Vermin exterminating method for electric carpetInfo
- Publication number
- JPH0250030A JPH0250030A JP13468889A JP13468889A JPH0250030A JP H0250030 A JPH0250030 A JP H0250030A JP 13468889 A JP13468889 A JP 13468889A JP 13468889 A JP13468889 A JP 13468889A JP H0250030 A JPH0250030 A JP H0250030A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- electric carpet
- carpet
- extermination
- exterminating
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 9
- 241000607479 Yersinia pestis Species 0.000 claims description 37
- 238000010438 heat treatment Methods 0.000 claims description 33
- 239000011810 insulating material Substances 0.000 claims description 8
- 241000238876 Acari Species 0.000 abstract description 13
- 239000012212 insulator Substances 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 230000000895 acaricidal effect Effects 0.000 description 3
- 230000000749 insecticidal effect Effects 0.000 description 3
- 239000002917 insecticide Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 231100000518 lethal Toxicity 0.000 description 2
- 230000001665 lethal effect Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、床暖房に用いられる電気カーペットの害虫駆
除方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for exterminating pests of electric carpets used for floor heating.
［従来の技術］
従来、床暖房に用いられるこの種の電気カーペットは、
第９図に示すように、発熱体を備え表面に敷物を有する
電気カーペット本体１と、発熱体による発熱を制御する
温度コントローラ２とで構成されており、床板、畳など
の床材Ｆ上に敷設され、必要に応じて電気カーペット本
体１の上面に汚れ防止用カバー３が覆着されるようにな
っている。[Conventional technology] Conventionally, this type of electric carpet used for floor heating is
As shown in Fig. 9, the electric carpet consists of an electric carpet main body 1 equipped with a heating element and a rug on the surface, and a temperature controller 2 that controls the heat generated by the heating element. A dirt prevention cover 3 is placed on the top surface of the electric carpet main body 1 as necessary.
ところで、このような電気カーペットにチリ−ダニ、コ
ナダニなどの害虫が発生した場合には、従来、電気カー
ペットの表面を日光に当てて日干し駆除を行うか、殺虫
剤駆除を行って敷物に棲息する害虫を駆除していたが、
日干し駆除では駆除操作が面倒である上、十分な殺虫効
果が得られず、また、殺虫剤駆除では殺虫剤による台所
、居間などの環境汚染が発生するという問題があった。By the way, when pests such as dust mites and dust mites occur on such electric carpets, the conventional methods are to expose the surface of the electric carpet to sunlight to dry them in the sun, or to exterminate them with insecticides to remove the pests from inhabiting the carpet. I was exterminating pests,
Sun-drying has the problem that the extermination operation is troublesome and sufficient insecticidal effects cannot be obtained, and insecticide extermination causes environmental pollution in kitchens, living rooms, etc. due to the insecticide.
そこで、手軽に且つ環境汚染を引き起こすことなく害虫
を駆除する方法として、電気カーペットの温度設定を最
大にして連続通電し、害虫駆除を図ることが考えられる
が、−ｍに、電気カーペットの最大設定温度は、低温や
けどが発生しない温度（例えば、５０℃以下）になって
おり、充分な殺虫効果（殺ダニ効果）が得られないとい
う問題があった。すなわち、電気カーペットの温度設定
を最大にした場合において、電気カーペット本体１の発
熱体に近い部分の温度は、ダニの致死温度（４０〜５０
℃）に達しているものの、電気カーペット本体１の敷物
表面（例えば、起毛されたパイルの先端部）は２０〜３
０℃程度であるので、第１Ｏ図に示すように、ダニＤが
パイルＰの毛先付近に逃げて生き延びることになり、殆
ど殺虫効果が得られないという問題があった。Therefore, an easy way to exterminate pests without causing environmental pollution is to set the temperature setting of the electric carpet to the maximum and continuously energize it to exterminate the pests. The temperature is at a temperature that does not cause low-temperature burns (for example, 50° C. or lower), and there is a problem in that sufficient insecticidal effect (acaricidal effect) cannot be obtained. That is, when the temperature setting of the electric carpet is maximized, the temperature of the part of the electric carpet body 1 near the heating element is the lethal temperature for mites (40 to 50
℃), but the carpet surface of the electric carpet body 1 (for example, the tip of the brushed pile) has a temperature of 20 to 3℃.
Since the temperature is about 0° C., the mites D escape to the vicinity of the ends of the pile P and survive, as shown in FIG. 1O, resulting in a problem that almost no insecticidal effect can be obtained.
そこで、電気カーペット本体１の敷物の表面温度（パイ
ルＰの毛先温度）がダニＤの致死温度（４０〜５０℃）
程度になるように温度設定を行う方法が考えられており
、例えば、特開昭６２−７７５２５号公報のように、通
常使用時よりも高い温度レベルで所定時間通電される害
虫駆除用の発熱素子を設けたり、特開昭６２−８４２３
１号公報のように、発熱体の発熱量を一定時間だけ通常
使用時よりも増大させることにより、害虫駆除を行うよ
うにしたものがあった。Therefore, the surface temperature of the electric carpet body 1 (the temperature of the tips of the pile P) is the lethal temperature for mites D (40 to 50 degrees Celsius).
For example, as disclosed in Japanese Unexamined Patent Publication No. 62-77525, a heat generating element for exterminating pests that is energized for a predetermined period of time at a higher temperature level than in normal use has been devised. JP-A No. 62-8423
As in Japanese Patent No. 1, there is a system in which pests are exterminated by increasing the calorific value of a heating element for a certain period of time compared to when it is normally used.
［発明が解決しようとする課題］
しかしながら、このような従来例の害虫駆除方法にあっ
ては、電気カーペットの温度設定を５０℃よりも大幅に
高く設定しなければならないので、過熱による火災発生
や低温やけどの発生が懸念されるという問題があった。[Problems to be Solved by the Invention] However, in such conventional pest extermination methods, the temperature of the electric carpet must be set significantly higher than 50°C, so there is a risk of fires occurring due to overheating. There was a problem that there was a concern that low-temperature burns might occur.
本発明は上記の点に鑑みて為されたものであり、その目
的とするところは、電気カーペット本体の発熱体を用い
て簡便且つ確実に害虫を駆除することができ、しかも、
設定温度をあまり高くする必要がなく、過熱による火災
の発生や、低温やけどが発生することがない電気カーペ
ットの害虫駆除方法を提供することにある。The present invention has been made in view of the above points, and its purpose is to easily and reliably exterminate pests using the heating element of the electric carpet body, and to
To provide a pest extermination method for electric carpets that does not require setting the temperature to be very high and does not cause fires or low-temperature burns due to overheating.
［課題を解決するための手段］
本発明方法は、発熱体を備え表面に敷物を有する電気カ
ーペット本体の少なくとも敷物表面を断熱材にて塞ぎ、
表面が断熱材にて塞がれた状態における敷物の表面温度
が一定時間だけ害虫駆除温度になるように発熱体による
発熱動作を温度コントローラにて制御したものである。[Means for Solving the Problems] The method of the present invention includes: covering at least the surface of the rug with a heat insulating material of an electric carpet body including a heating element and having a rug on the surface;
The heating operation of the heating element is controlled by a temperature controller so that the surface temperature of the rug with the surface covered with a heat insulating material remains at a pest extermination temperature for a certain period of time.
［作 用］
本発明方法は上述のように、表面に敷物を有する電気カ
ーペット本体の表面が断熱材で塞がれた状態で昇温する
ようにしているので、熱エネルギを有効利用でき、特別
な発熱体を付加することなく一般的な電気カーペット本
体の発熱体を用いて敷物の表面温度を害虫駆除温度まで
容易に昇温することができ、しかも発熱体の温度をあま
り高くする必要がないので、通常の使用温度程度で害虫
駆除ができ、過熱による火災の発生や、低温やけどが起
きる恐れがない上、消費電力を削減できるようになって
いる。また、電気カーペット本体の敷物の表面温度が害
虫駆除温度となるように発熱体の温度制御を行っており
、害虫くダニなど）の逃げ場所を無くして確実に駆除す
ることができるようになっている。[Function] As described above, the method of the present invention raises the temperature while the surface of the electric carpet body having a rug on the surface is covered with a heat insulating material, so thermal energy can be used effectively and special The surface temperature of the rug can be easily raised to the pest extermination temperature using the heating element of a general electric carpet body without adding a heating element, and there is no need to raise the temperature of the heating element too high. Therefore, pests can be exterminated at the normal operating temperature, there is no risk of fire or low-temperature burns caused by overheating, and power consumption can be reduced. In addition, the temperature of the heating element is controlled so that the surface temperature of the electric carpet's rug reaches the pest extermination temperature, which eliminates the escape area for pest insects (mites, etc.), making it possible to reliably exterminate them. There is.
［実施例］
第１図乃至第４図は本発明に係る電気カーペット本体１
の敷物表面を閉塞する例を示すもので、第１図の場合は
ビニール袋、発泡断熱材袋などの断熱袋３０中に電気カ
ーペットを入れたものであり、第２図の場合は、ふとん
あるいはマツトレスのように表面が目のつんだメツシュ
（ダニが逃げない程度）になっている断熱材３１を電気
カーペット本体１の上下にサンドイッチ状に配設したも
のであり、第３図の場合は、断熱箱３２内に電気カーペ
ット本体１を収納したもの１である。[Example] Figures 1 to 4 show an electric carpet main body 1 according to the present invention.
Figure 1 shows an electric carpet placed in an insulation bag 30 such as a plastic bag or a foam insulation bag, and Figure 2 shows an example of blocking the surface of a carpet. The insulation material 31, which has a closed mesh surface (to the extent that dust mites cannot escape) like a pine tress, is placed above and below the electric carpet body 1 in a sandwich-like manner, and in the case of Fig. 3, The electric carpet main body 1 is housed in a heat insulating box 32.
また、第４図は、折り畳み自在な電気カーペット本体１
の表面にカバー３を装着し、電気カーペット本体１をカ
バー３とともに折り畳むようにしたものであり、折り畳
まれた電気カーペット本体１の間にカバー３に代えて枕
、布団、毛布、パジャマなどの寝具を断熱材としてはさ
み込むようにしても良い。In addition, Fig. 4 shows the foldable electric carpet main body 1.
A cover 3 is attached to the surface of the electric carpet, and the electric carpet main body 1 is folded together with the cover 3, and bedding such as a pillow, futon, blanket, pajamas, etc. is placed between the folded electric carpet main body 1 instead of the cover 3. may be inserted as a heat insulating material.
第５図および第６図は発熱体１ａの発熱動作を制御する
温度コントローラ２を示すもので、温度センサ１０ａに
て電気カーペット本体１の適所の温度を検出する温度検
出回路１０と、上記検出温度が温度設定手段にて設定さ
れた設定温度になつたかどうかを判定して発熱体１ａの
オン、オフ信号を出力する温度設定回路１１ど、上記オ
ン、オフ信号にてリレーを駆動し、そのリレー接点１２
ａにて発熱体１ａをオン、オフするリレー駆動回路１２
とで基本回路が形成されており、この温度コントローラ
２には、上述のように電気カーペット本体１の少なくと
も敷物表面が断熱材にて塞がれた状態における敷物の表
面温度（パイルＰの先端温度）一定時間だけ害虫駆除温
度（４５±５℃）になるように発熱体１ａによる発熱動
作を制御する害虫駆除制御手段４が設けられている。こ
こに、害虫駆除制御手段４は、害虫駆除時にオンされる
ダニ駆除スイッチ１５と、害虫駆除時の温度設定を高温
側に変更する温度設定変更回路１６と、害虫駆除制御手
段４の動作時間を設定するタイマー回路１７とで形成さ
れている。なお、温度コントローラ２の前面には、上記
ダニ駆除スイッチ１５の他に、電源のオン、オフおよび
発熱体１ａの発熱部分を選択（全面、左半分、右半分）
する電源切換スイッチ２０、押釦スイッチよりなる温度
調整スイッチ２１ａ、２１ｂ、温度調整表示部２２およ
びタイマー動作時のオフ残時間を表示するタイマー表示
部２３が設けられている。5 and 6 show a temperature controller 2 that controls the heat generating operation of the heating element 1a, which includes a temperature detection circuit 10 that detects the temperature at an appropriate location of the electric carpet body 1 with a temperature sensor 10a, and a A temperature setting circuit 11 that determines whether or not the temperature has reached the set temperature set by the temperature setting means and outputs an on/off signal for the heating element 1a, drives a relay using the on/off signal, and controls the relay. Contact 12
Relay drive circuit 12 that turns on and off the heating element 1a at point a
A basic circuit is formed by the temperature controller 2, and the temperature controller 2 is configured to measure the surface temperature of the rug (the tip temperature of the pile P) when at least the surface of the rug of the electric carpet body 1 is covered with a heat insulating material as described above. ) A pest extermination control means 4 is provided which controls the heating operation of the heating element 1a so that the pest extermination temperature (45±5° C.) is maintained for a certain period of time. Here, the pest extermination control means 4 includes a tick extermination switch 15 that is turned on during extermination of pests, a temperature setting change circuit 16 that changes the temperature setting to a high temperature side during extermination of pests, and an operation time of the extermination control means 4. It is formed by a timer circuit 17 for setting. In addition, on the front of the temperature controller 2, in addition to the above-mentioned mite extermination switch 15, there are switches for turning the power on and off and selecting the heat generating part of the heating element 1a (full surface, left half, right half).
A power supply changeover switch 20, temperature adjustment switches 21a and 21b consisting of push button switches, a temperature adjustment display section 22, and a timer display section 23 that displays the remaining off time when the timer is activated are provided.
以下、実施例の動作について説明する。いま、実施例に
おいて、電気カーペットのダニ駆除を行う場合には、電
気カーペット本体１の少なくとも敷物表面を断熱材にて
閉塞された状態にし、温度コントローラ２の害虫駆除制
御手段４のダニ駆除スイッチ１５を押せば良く、温度設
定変更回路１６では、温度設定回路１６に設定される温
度を敷物の表面温度がダニ駆除温度（４５±５℃）にな
るように設定する。このとき、タイマー回路１７も同時
に作動して、予め設定された一定時間（０゜５〜４時間
）だけダニ駆除温度での動作が行なわれ、電気カーペッ
ト本体１の発熱体１ａを用いて簡便且つ確実にダニ駆除
が行えるようになっている。The operation of the embodiment will be described below. In the present embodiment, when performing mite extermination on an electric carpet, at least the carpet surface of the electric carpet body 1 is closed with a heat insulating material, and the mite extermination switch 15 of the pest extermination control means 4 of the temperature controller 2 is turned on. The temperature setting change circuit 16 sets the temperature in the temperature setting circuit 16 so that the surface temperature of the rug becomes the mite extermination temperature (45±5° C.). At this time, the timer circuit 17 is activated at the same time, and the operation is performed at the mite extermination temperature for a preset certain period of time (0° 5 to 4 hours), and the heating element 1a of the electric carpet body 1 is used to easily and It is now possible to reliably exterminate ticks.
第７図および第８図は温度制御例を示す図であり、第７
図の場合には、タイマー回路１７にて設定された一定時
間ｔｄだけダニ駆除温度Ｔｄに昇温保持し、一定時間ｔ
ｄ経過後は発熱体１ａへの通電を停止するようになって
いる。また、第８図の場合には、ダニ駆除温度Ｔｄを保
持する一定時間ｔｄが経過した後は、通常使用状態の設
定温度Ｔｓに戻して温度制御を行うようにし、ダニ駆除
後すぐに通常使用を可能にしている。7 and 8 are diagrams showing examples of temperature control, and FIG.
In the case shown in the figure, the temperature is raised and maintained at the mite extermination temperature Td for a certain period of time td set by the timer circuit 17, and the temperature is maintained at the mite extermination temperature Td for a certain period of time t.
After d elapses, the power supply to the heating element 1a is stopped. In addition, in the case of Fig. 8, after a certain period of time td for maintaining the mite extermination temperature Td has elapsed, temperature control is performed by returning to the set temperature Ts for normal use, and immediately after mite extermination, normal use is performed. is made possible.
下表は、チリダニの成虫を放した電気カーペット本体１
を２つ折りにし、パイルの先端温度すなわち害虫駆除温
度Ｔｄおよび害虫駆除制御手段４の動作時間ｔｅｌを適
当に設定した場合における殺ダニ率×（死んだダニ数／
放したダニ数）を実測した動作時間ｔｄを２時間３０分
にした場合（条件＆ ””−ｅ ）には、害虫駆除温度
Ｔｄが４０．５℃、４２．．５℃、４５．０℃で、それ
ぞれ殺ダニ率Ｘは、４８゜５％、６７．４％、１００％
になり、設定温度が低温やけどが発生しない程度の通常
の使用温度（但し、最大設定温度付近）であるにも拘わ
らず十分なダニ駆除効果が得られていることがわかる。The table below shows electric carpet body 1 with adult dust mites released.
is folded in half, and the temperature at the tip of the pile, that is, the pest extermination temperature Td, and the operation time tel of the pest extermination control means 4 are set appropriately, the mite killing rate x (number of dead mites/
When the actual operation time td for measuring the number of released mites was set to 2 hours and 30 minutes (condition &""-e), the pest extermination temperature Td was 40.5°C and 42.5°C. ．． At 5°C and 45.0°C, the acaricidal rate X was 48°5%, 67.4%, and 100%, respectively.
It can be seen that a sufficient mite extermination effect is obtained even though the set temperature is a normal operating temperature that does not cause low-temperature burns (near the maximum set temperature).
また、害虫駆除温度Ｔｄを４５．０〜４６．０℃にした
場合（ｄ〜ｆ）には、動作時間ｔｄが１．０時間、１．
５時間、２．５時間で、それぞれ殺ダニ率Ｘは、９８．
９％〜１００％となり、比較的短時間で十分なダニ駆除
効果が得られている。Further, when the pest extermination temperature Td is set to 45.0 to 46.0°C (d to f), the operating time td is 1.0 hours and 1.0 hours.
The acaricidal rate X for 5 hours and 2.5 hours was 98.
The rate was 9% to 100%, and a sufficient mite extermination effect was obtained in a relatively short period of time.
［発明の効果］
本発明方法は上述のように、発熱体を備え表面に敷物を
有する電気カーペット本体の少なくとも敷物表面をＩＩ
ｒ熱材にて塞ぎ、敷物の表面温度が一定時間だけ害虫駆
除温度になるように発熱体による発熱を温度コントロー
ラにて制御したものであり、表面に敷物を有する電気カ
ーペット本体の表面が断熱材で塞がれた状態で昇温する
ようにしているので、熱エネルギを有効利用でき、特別
な発熱体を付加することなく一般的な電気カーベット本
体の発熱体を用いて敷物の表面温度を害虫駆除温度まで
容易に昇温することができ、しかも発熱体の温度をあま
り高くする必要がないので、通常の使用温度程度で害虫
駆除ができ、過熱による火災の発生や、低温やけどが起
きる恐れがない上、消費電力を削減できるという効果が
ある。また、電気カーペット本体の敷物の表面温度が害
虫駆除温度となるように発熱体の温度制御を行っており
、害虫（ダニなど）の逃げ場所を無くして確実に駆除す
ることができるという効果がある。[Effects of the Invention] As described above, the method of the present invention provides at least the carpet surface of an electric carpet body that is equipped with a heating element and has a mat on its surface.
The electric carpet is covered with a heating material, and the heat generated by the heating element is controlled by a temperature controller so that the surface temperature of the rug reaches the pest extermination temperature for a certain period of time. Since the temperature rises in a state where the rug is blocked by the carpet, thermal energy can be used effectively, and the surface temperature of the rug can be adjusted to prevent pests by using the heating element of the general electric carpet body without adding a special heating element. The temperature can be easily raised to the extermination temperature, and there is no need to raise the temperature of the heating element too high, so pests can be exterminated at the normal operating temperature, and there is no risk of fire or low-temperature burns due to overheating. In addition, it has the effect of reducing power consumption. In addition, the temperature of the heating element is controlled so that the surface temperature of the rug of the electric carpet is at the pest extermination temperature, which has the effect of eliminating escape areas for pests (mites, etc.) and ensuring that they are exterminated. .
第１図乃至第４図は本発明に係る電気カーペット本体の
敷物表面閉塞例を示す説明図、第５図は同上の要部正面
図、第６図は同上の回路図、第７図および第８図は同上
の動作説明図、第９図は従来例の斜視図、第１０図は同
上の問題点を示す説明図である。
１は電気カーペット本体、１ａは発熱体、２は温度コン
トローラ、３はカバー、４は害虫駆除制御手段である。
第５聞１1 to 4 are explanatory diagrams showing examples of carpet surface occlusion of the electric carpet main body according to the present invention, FIG. 5 is a front view of the main parts of the same, FIG. 6 is a circuit diagram of the same, and FIGS. 8 is an explanatory diagram of the same operation as above, FIG. 9 is a perspective view of the conventional example, and FIG. 10 is an explanatory diagram showing the problem of the same. 1 is an electric carpet main body, 1a is a heating element, 2 is a temperature controller, 3 is a cover, and 4 is a pest extermination control means. 5th hearing 1
Claims (2)
本体の少なくとも敷物表面を断熱材にて塞ぎ、表面が断
熱材にて塞がれた状態における敷物の表面温度が一定時
間だけ害虫駆除温度になるように発熱体による発熱動作
を温度コントローラにて制御したことを特徴とする電気
カーペットの害虫駆除方法。(1) At least the surface of the electric carpet that is equipped with a heating element and has a rug on its surface is covered with a heat insulating material, and the surface temperature of the rug with the surface covered with the heat insulating material remains at the pest control temperature for a certain period of time. A method for exterminating pests from an electric carpet, characterized in that the heating operation of a heating element is controlled by a temperature controller so as to achieve the following.
害虫駆除温度での動作時間を０．５〜４時間に設定した
ことを特徴とする特許請求の範囲第１項記載の電気カー
ペットの害虫駆除方法。(2) Set the pest control temperature to 45±5℃,
2. A method for exterminating electric carpet pests according to claim 1, wherein the operating time at the pest extermination temperature is set to 0.5 to 4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1134688A JPH0672699B2 (en) | 1989-05-30 | 1989-05-30 | Pest control method for electric carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1134688A JPH0672699B2 (en) | 1989-05-30 | 1989-05-30 | Pest control method for electric carpet |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17358287A Division JPS6419234A (en) | 1987-07-10 | 1987-07-10 | Exterminating harmful insects and device therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250030A true JPH0250030A (en) | 1990-02-20 |
| JPH0672699B2 JPH0672699B2 (en) | 1994-09-14 |
Family
ID=15134256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1134688A Expired - Lifetime JPH0672699B2 (en) | 1989-05-30 | 1989-05-30 | Pest control method for electric carpet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0672699B2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512854U (en) * | 1978-07-13 | 1980-01-26 | ||
| JPS5579285U (en) * | 1978-11-27 | 1980-05-31 | ||
| JPS61274642A (en) * | 1985-05-30 | 1986-12-04 | 三菱化成ビニル株式会社 | Mitecidal method |
| JPS6277525A (en) * | 1985-09-30 | 1987-04-09 | Nippon Dennetsu Kk | Heater with harmful insect exterminating device |
-
1989
- 1989-05-30 JP JP1134688A patent/JPH0672699B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512854U (en) * | 1978-07-13 | 1980-01-26 | ||
| JPS5579285U (en) * | 1978-11-27 | 1980-05-31 | ||
| JPS61274642A (en) * | 1985-05-30 | 1986-12-04 | 三菱化成ビニル株式会社 | Mitecidal method |
| JPS6277525A (en) * | 1985-09-30 | 1987-04-09 | Nippon Dennetsu Kk | Heater with harmful insect exterminating device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0672699B2 (en) | 1994-09-14 |
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